WorldWideScience

Sample records for learner progress section

  1. Tracking the Progress of English Language Learners

    Science.gov (United States)

    Murphy, Audrey F.

    2009-01-01

    Educators need to document progress for English language learners, and the best structures to put into place in order to record their growth. Beginning with the stages of language proficiency, student progress can be tracked through the use of a baseline in all four language strands and the creation of rubrics to monitor performance. Language…

  2. Language, Learners and Levels. Progression and Variation

    NARCIS (Netherlands)

    Haan, P.J.M. de; Vries, C.M. de; Vuuren, S. van

    2017-01-01

    Learner Corpus Research (LCR) is a vibrant discipline, which combines methodological rigour in the analysis of authentic learner data with a focus on practical pedagogical application. Following earlier successful conferences in Louvain and Bergen, the third LCR conference, hosted by Radboud

  3. Progress report : Plasma Physics Section

    International Nuclear Information System (INIS)

    Iyyengar, S.K.; Rohatgi, V.K.

    1975-08-01

    The activities of the plasma physics section of the Bhabha Atomic Research Centre, India over the last five years (1970-75) are reported. The R and D programme of the section has been divided into four cells mainly i.e., (i) Thermal plasma (ii) Relativistic Electron Beam (iii) Energetics and (iv) Electron beam technology. The salient features of the development activities carried out in these cells are outlined. In the Thermal plasma group, considerable research work has been done in (a) fundamental plasma studies, (b) industrial plasma technology and (c) open cycle MHD power generation project. The relativistic electron beam group is engaged in improving the technology to realize high power lasers, and pulsed thermonuclear fusion. The energetics programme is oriented to develop high voltage d.c. generators and pulse generators. The electron beam techniques developed here are routinely used for melting refractory and reactive metals. The technical know-how of the welding machines developed has been transfered to industries. Equipment developed by this section, such as, (1) electron beam furnace, (2) plasma cutting torch, (3) impulse magnet charger etc. are listed. (A.K.)

  4. Accelerator Physics Section progress report

    International Nuclear Information System (INIS)

    Coote, G.E.

    1986-05-01

    This report summarizes the work of the Accelerator Physics Section of the Institute of Nuclear Sciences during the period January-December 1985. Applications of the EN-tandem accelerator included 13 N production for tracer experiments in plants and animals, hydrogen profiling with a 19 F beam and direct detection of heavy ions with a surface barrier detector. Preparations for accelerator mass spectrometry continued steadily, with the commissioning of the pulsed EHT supply which selects the isotope to be accelerated, routine detection of 14 C ions, and completion of a sputter ion source with an eight position target wheel. It was shown that the hydrogen content of a material could be derived from a simultaneous measurement of the transmission of neutrons and gamma rays from a neutron source or accelerator target. The 11 CO 2 produced at the 3 MV accelerator was used in two studies of translocation in a large number of plant species: the effects of small quantities of SO 2 in the air, and the effect of cooling a short length of the stem. The nuclear microprobe was applied to studies of carbon pickup during welding of stainless steel, determination of trace elements in soil and vegetation and the measurement of sodium depth profiles in obsidian - in particular the effect of rastering the incident proton beams

  5. Adapting Progress Feedback and Emotional Support to Learner Personality

    Science.gov (United States)

    Dennis, Matt; Masthoff, Judith; Mellish, Chris

    2016-01-01

    As feedback is an important part of learning and motivation, we investigate how to adapt the feedback of a conversational agent to learner personality (as well as to learner performance, as we expect an interaction effect between personality and performance on feedback). We investigate two aspects of feedback. Firstly, we investigate whether the…

  6. Setbacks to academic progression of distance learners wisdom ...

    African Journals Online (AJOL)

    ... teaming mass of certificate 'A” teachers at the basic level of teaching in Ghana. ... distance learners of the Winneba study centre of the University of Education, ... Some of the challenges or problems the distance education students face are difficulty in combining teaching and learning due to lack of time, financial problems ...

  7. Work in Progress : Learner-Centered Online Learning Facility

    NARCIS (Netherlands)

    Pantic, M.; Zwitserloot, R.; De Weerdt, M.M.

    2006-01-01

    This paper describes a novel, learner-centered technology for authoring web lectures. Besides seamless integration of video and audio feeds, Microsoft PowerPoint slides, and web-pages, the proposed Online Learning Facility (OLF) also facilitates online interactive testing and review of covered

  8. Progressive outcomes of collaborative strategic reading to EFL learners

    Directory of Open Access Journals (Sweden)

    Sofyan A. Gani

    2016-09-01

    Full Text Available This study aimed to discover the effects of using Collaborative Strategic Reading (CSR in teaching reading to EFL learners. The method used in this study was experimental research which referred to the true experimental design through tests and a questionnaire as data collection instruments. The questionnaire consisted of items to gain the students' responses toward 3 categories of Collaborative Strategic Reading (CSR implementation on their reading ability, namely: instruction, procedure, and impact. In total, 67 students in a senior high school in Banda Aceh were involved as participants (32 students in the experimental group and 35 students in the control group. The data were analyzed using the mean, standard deviation, and Z-test percentage. The Z-score between the experimental group and control group was 2.37. The critical value of the Z-score for 68 degrees of freedom was 2.01 at the .05 significance level. Therefore, the critical value of the students' Z-score (2.37 was significant at the .05 level. This indicated that the students who were taught reading using CSR achieved better scores than those who were taught using the non-CSR approach. The results of the questionnaire further showed that more than 80 percent of the students gave vastly positive responses in relation to CSR classroom implementation. This approach not only helped them to develop their reading skills, but also produced positive outcomes in their social relationships and interactions in the classroom.

  9. A process for developing and revising a learning progression on sea level rise using learners' explanations

    Science.gov (United States)

    McDonald, Robert Christopher

    The purpose of this study was to explore the process of developing a learning progression (LP) on constructing explanations about sea level rise. I used a learning progressions theoretical framework informed by the situated cognition learning theory. During this exploration, I explicitly described my decision-making process as I developed and revised a hypothetical learning progression. Correspondingly, my research question was: What is a process by which a hypothetical learning progression on sea level rise is developed into an empirical learning progression using learners' explanations? To answer this question, I used a qualitative descriptive single case study with multiple embedded cases (Yin, 2014) that employed analytic induction (Denzin, 1970) to analyze data collected on middle school learners (grades 6-8). Data sources included written artifacts, classroom observations, and semi-structured interviews. Additionally, I kept a researcher journal to track my thinking about the learning progression throughout the research study. Using analytic induction to analyze collected data, I developed eight analytic concepts: participant explanation structures varied widely, global warming and ice melt cause sea level rise, participants held alternative conceptions about sea level rise, participants learned about thermal expansion as a fundamental aspect of sea level rise, participants learned to incorporate authentic scientific data, participants' mental models of the ocean varied widely, sea ice melt contributes to sea level rise, and participants held vague and alternative conceptions about how pollution impacts the ocean. I started with a hypothetical learning progression, gathered empirical data via various sources (especially semi-structured interviews), revised the hypothetical learning progression in response to those data, and ended with an empirical learning progression comprising six levels of learner thinking. As a result of developing an empirically based LP

  10. Background Languages, Learner Motivation and Self-Assessed Progress in Learning Zulu as an Additional Language in the UK

    Science.gov (United States)

    Marten, Lutz; Mostert, Carola

    2012-01-01

    The article reports results of a study of beginner-level learners of Zulu in higher education in the UK, focussing on learners' linguistic background, their motivation and reasons for studying Zulu, and their self-assessed progress at the beginning of the second term of teaching. The study shows that participants typically studied Zulu as an…

  11. [Fast neutron cross section measurements]: Progress report

    International Nuclear Information System (INIS)

    1988-01-01

    As projected in our previous proposal, the past year on the cross section project at the University of Michigan has been one primarily of construction and assembly of our 14 MeV pulsed Neutron Facility. All the components of the system have now been either purchased or fabricated in our shop facilities and have been assembled in their final configuration. We are now in the process of testing the rf components that have been designed to deliver voltage to both the pulser and buncher stages. We expect that the system will be operational by the end of the current contract year. We have also accomplished the design and construction of several other major pieces of equipment that are needed to begin fast neutron time-of-flight measurements. These include the primary proton recoil detector, and a californium fission chamber needed in the efficiency calibration of the primary detector. We have also added considerable concrete shielding designed to lower the neutron background in the experimental area. 10 figs., 5 tabs

  12. Formative Information Using Student Growth Percentiles for the Quantification of English Language Learners' Progress in Language Acquisition

    Science.gov (United States)

    Taherbhai, Husein; Seo, Daeryong; O'Malley, Kimberly

    2014-01-01

    English language learners (ELLs) are the fastest growing subgroup in American schools. These students, by a provision in the reauthorization of the Elementary and Secondary Education Act, are to be supported in their quest for language proficiency through the creation of systems that more effectively measure ELLs' progress across years. In…

  13. Progress on FP13 Total Cross Section Measurements Capability

    Energy Technology Data Exchange (ETDEWEB)

    Ullmann, John Leonard [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Couture, Aaron Joseph [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Koehler, Paul E. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Mocko, Michal [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Mosby, Shea Morgan [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Wender, Stephen Arthur [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2016-09-26

    An accurate knowledge of the neutron capture cross section is important for many applications. Experimental measurements are important since theoretical calculations of capture have been notoriously difficult, with the ratio of measured to calculated cross sections often a factor of 2 or more in the 10 keV to 1 MeV region. However, a direct measurement of capture cannot be made on many interesting radioactive nuclides because of their short half-life or backgrounds caused by their nuclear decay. On the other hand, neutron transmission measurements of the total cross section are feasible for a wide range of radioactive nuclides since the detectors are far from the sample, and often are less sensitive to decay radiation. The parameters extracted from a total cross section measurement, which include the average resonance spacing, the neutron strength function, and the average total radiation width, (Γγ), provide tight constraints on the calculation of the capture cross section, and when applied produce much more accurate results. These measurements can be made using the intense epithermal neutron flux at the Lujan Center on relatively small quantities of target material. It was the purpose of this project to investigate and develop the capability to make these measurements. A great deal of progress was made towards establishing this capability during 2016, including setting up the flight path and obtaining preliminary results, but more work remains to be done.

  14. Russian section of GGOS: Network status and progress

    Directory of Open Access Journals (Sweden)

    A. Ipatov

    2017-03-01

    Full Text Available Establishment of the Russian section in the framework of Global Geodetic Observing System (GGOS is under progress. New components of “Quasar” network observatories, which are included into GGOS global network as core stations, are presented. Recent developments include: two new generation radio telescopes with 13 m antennas at Badary and Zelenchukskaya observatories, water vapor radiometers installed at all observatories and software correlator at the Institute of Applied Astronomy. New and potential developments within other networks belonging to different agencies are also considered in the context of widening of Russian section activity in GGOS project. The paper gives a short overview of status, new components and plans, concerning 5 sub-networks of Federal Agency of Scientific Organizations, Roskosmos, Rosstandard, and Rosreestr. Short overview of the plans on creating Data and Analysis Distributed Center is also given.

  15. General Physics Section. Progress Report Fiscal Year 1969/70

    Energy Technology Data Exchange (ETDEWEB)

    Braun, J

    1970-12-15

    This report contains information regarding that part of the work performed at the General Physics Section of AB Atomenergi during the period July 1969 - July 1970, which has been supported by grants from the Swedish Board of Technical Development (STU). For projects still in progress the current status is described, for terminated projects, or distinguishable parts thereof, a summary is given. Where available, reports describing the work are listed. A substantial part of our resources has been concentrated on the physics of energy conversion: Investigation of recombination processes in a pulsed helium discharge; Theoretical and experimental investigation of MHD gas flow; Isotopic battery in the muW-range. Our section's interest in nuclear dosimetry and the general aspects of metrology has been manifested in two additional projects: Application of mass spectrometry on He in solids to analysis, nuclear physics and material technology; Servo system filter. As general information it can be added that other, not STU-supported, activities of the section are material dosimetry for irradiation monitoring and a fairly broad range of radiation shielding activities

  16. General Physics Section. Progress Report Fiscal Year 1969/70

    International Nuclear Information System (INIS)

    Braun, J.

    1970-12-01

    This report contains information regarding that part of the work performed at the General Physics Section of AB Atomenergi during the period July 1969 - July 1970, which has been supported by grants from the Swedish Board of Technical Development (STU). For projects still in progress the current status is described, for terminated projects, or distinguishable parts thereof, a summary is given. Where available, reports describing the work are listed. A substantial part of our resources has been concentrated on the physics of energy conversion: Investigation of recombination processes in a pulsed helium discharge; Theoretical and experimental investigation of MHD gas flow; Isotopic battery in the μW-range. Our section's interest in nuclear dosimetry and the general aspects of metrology has been manifested in two additional projects: Application of mass spectrometry on He in solids to analysis, nuclear physics and material technology; Servo system filter. As general information it can be added that other, not STU-supported, activities of the section are material dosimetry for irradiation monitoring and a fairly broad range of radiation shielding activities

  17. A cross-sectional survey to compare the competence of learners registered for the Baccalaureus Curationis programme using different learning approaches at the University of the Western Cape

    Directory of Open Access Journals (Sweden)

    Loretta Z. le Roux

    2012-02-01

    The results of the study indicated that progression in competence did not occur as learners progressed through higher levels of their training, except during the third-year of study. However, the study’s results confirmed the strengths of the Case-based clinical reasoning approach to teaching and learning. This approach is able to combine the strengths of the traditional methods, which dealt with large class sizes and that had a focus on learner centred learning, with a focus on clinical practice. This approach provides realistic opportunities for learners to experiment with solutions to dilemmas encountered in real life situations, from the protected and safe environment of the classroom. The first-year learners who were observed in this study, who although novices, were exposed to Case-based teaching approaches and showed more self-perceived competence than learners in later years. This occurred in spite of the limited exposure of the first-year learners to real life clinical situations. The outcome of this study recommends that more studies are conducted, in the School of Nursing at the University of the Western Cape (UWC, to explore teaching and learning approaches that fully maximise the clinical and theoretical competencies of the learners. The outcome further recommends that learner-centred teaching approaches, such as Case-based method, are applied to all year levels of study in the B.Cur programme, due to its proven value when it was applied to first-year learners. The Case-based clinical reasoning approach to learning, that has been implemented at the school, promotes competence and self confidence in learners and has enhanced their sense of responsibility to be actively involved in their own learning.

  18. Annual progress report for 1982 of Theoretical Reactor Physics Section

    International Nuclear Information System (INIS)

    Rastogi, B.P.; Kumar, Vinod

    1983-01-01

    The progress of work done in the Theoretical Reactor Physics Section of the Bhabha Atomic Research Centre, Bombay, during the calendar year 1982 is reported in the form of write-ups and summaries. The main thrust of the work has been to master the neutronic design technology of four different types of nuclear reactor types, namely, pressurized heavy water reactors, boiling light water reactors, pressurized light water reactors and fast breeder reactors. The development work for the neutronic analysis, fuel design, and fuel management of the BWR type reactors of the Tarapur Atomic Power Station has been completed. A new reactor simulator system for PHWR design analysis and core follow-up was completed. Three dimensional static analysis codes based on nodal and finite element methods for the design work of larger size (500-750 MWe) reactors have been developed. Space link kinetics codes in one, two and three dimensions for above-mentioned reactor systems have been written and validated. Fast reactor core disruptive analysis codes have been developed. In the course of R and D work concerning various types of reactor projects, investigations were also carried in the allied areas of Monte Carlo techniques, integral transform methods, path integral methods, high spin states in heavy nuclei and a hydrodynamics model for a laser driven fusion system. (M.G.B.)

  19. A cross-sectional survey to compare the competence of learners registered for the Baccalaureus Curationis programme using different learning approaches at the University of the Western Cape

    Directory of Open Access Journals (Sweden)

    Loretta Z. le Roux

    2011-09-01

    Full Text Available The purpose of the study was to compare the extent to which the different teaching approaches applied in the Baccalaureus Curationis programme adequately prepare graduating learners for professional competence. The research methodology was a quantitative approach, based on descriptive research, with a clinical competence development model to guide the data collection procedure. The target population of the study included a sample of 250 learners in the four-year B.Cur programme, that extended from first-to-fourth-year. Stratified random sampling was applied to select the sample learners for this research and data were collected by means of a five-point Likert scale questionnaire. Data were organised and managed using the SAS statistical software package. Descriptive statistics were gathered with measures of central tendency and dispersion included, and their findings were illustrated on descriptive tables. A correlation technique was applied to determine the effects of the independent variable on the dependent variable.The results of the study indicated that progression in competence did not occur as learners progressed through higher levels of their training, except during the third-year of study. However, the study’s results confirmed the strengths of the Case-based clinical reasoning approach to teaching and learning. This approach is able to combine the strengths of the traditional methods, which dealt with large class sizes and that had a focus on learner centred learning, with a focus on clinical practice. This approach provides realistic opportunities for learners to experiment with solutions to dilemmas encountered in real life situations, from the protected and safe environment of the classroom. The first-year learners who were observed in this study, who although novices, were exposed to Case-based teaching approaches and showed more self-perceived competence than learners in later years. This occurred in spite of the limited

  20. Is Lexicography Making Progress? On Dictionary Use and Language Learners' Needs

    Directory of Open Access Journals (Sweden)

    Michaël Abecassis

    2011-10-01

    Full Text Available

    Abstract: This article sets out to explore the ways native speakers as well as foreign language learners use dictionaries and the strategies dictionary users adopt in the language acquisition process. The basis for this article is a corpus of six books (in chronological order Atkins (Ed. 1998, Nesi 2000, Tono 2001, Humbl? 2001, Sin-wai (Ed. 2004 and Thumb 2004 that look at both the usage of bilingual, monolingual and bilingualised dictionaries and the users' behaviour in the consultation process. Both the bilingual and monolingual dictionaries seem to be used independently, depending on whether the user wants to utilise them for comprehension, translation or production with regard to a foreign language. As pointed out in the literature on lexicography, some of these dictionaries, though they have undergone many changes over the years, still have serious limitations as learning tools, but the user's performance is also under investigation in empirical research, with the aim of optimising dictionary effectiveness as well as developing the language learner's skills.

    Keywords: LEXICOGRAPHY, MONOLINGUAL, BILINGUAL, BILINGUALISED, DIC-TIONARIES, LANGUAGE ACQUISITION, DICTIONARY USER, LOOK-UP STRATEGIES, THINK-ALOUD, TRANSLATION, CORPUS, SKILLS

    Opsomming: Maak leksikografie vordering? Oor woordeboekgebruik en taalaanleerders se behoeftes. Die doel van hierdie artikel is om die maniere te verken waarop beide moedertaalsprekers en vreemdetaalaanleerders woordeboeke gebruik en die strate-gieë wat woordeboekgebruikers toepas by die taalverwerwingsproses. Die basis vir hierdie artikel is 'n korpus van ses boeke (in chronologiese volgorde Atkins (Red. 1998, Nesi 2000, Tono 2001, Humblé 2001, Sin-wai (Red. 2004 en Thumb 2004 wat kyk na sowel die gebruik van tweetalige, eentalige en vertweetaligde woordeboeke as die gebruikers se gedrag by die raadplegingsproses. Beide die tweetalige en eentalige woordeboeke word skynbaar onafhanklik gebruik

  1. Total cross-section measurements progress in nuclear physics

    CERN Document Server

    Giacomelli, G; Mulvey, J H

    2013-01-01

    Total Cross-Section Measurements discusses the cross-sectional dimensions of elementary hadron collisions. The main coverage of the book is the resonance and high energy area of the given collision. A section of the book explains in detail the characteristic of a resonance region. Another section is focused on the location of the high energy region of collision. Parts of the book define the meaning of resonance in nuclear physics. Also explained are the measurement of resonance and the identification of the area where the resonance originates. Different experimental methods to measure the tota

  2. Water Chemistry Section: progress report (1981-82)

    International Nuclear Information System (INIS)

    Dharwadkar, S.R.; Ramshesh, V.

    1983-01-01

    The activities of the Water Chemistry Section of the Bhabha Atomic Research Centre (BARC), Bombay, during the years 1981 and 1982 are reported in the form of individual summaries. The research activities of the Section cover the following areas: (1) chemistry and thermodynamics of nuclear materials, (2) crystal structure of organo-metallic complexes using X-ray diffraction, (3) thermophysical and phase transition studies, (4) solid state chemistry and thermochemical studies, (5) water and steam chemistry of heavy water plants and phwr type reactors, and (6) uranium isotope exchange studies. A survey is also given of: (i) the Section's participation in advisory and consultancy services in nuclear and thermal power stations, (ii) training activities, and (iii) assistance in chemical analysis by various techniques to other units of BARC and outside agencies. A list of publications and lectures by the staff during the report period is included. (M.G.B.)

  3. IAEA Nuclear Data Section: Progress Report, 2010/11

    International Nuclear Information System (INIS)

    Simakov, S.P.; Otsuka, N.; Zerkin, V.; Semkova, V.

    2011-01-01

    Summary of Nuclear Data Activity by Staff of the IAEA Nuclear Data Section from April 2010 - May 2011 including Staff Changes, Data Compilations (EXFOR transmission, EXFOR quality control, EXFOR coverage control, Workshops and Meetings in 2010/2011 relevant to EXFOR, CINDA, Evaluated data libraries, files and programs), Services, software and Nuclear Data Developments

  4. Recent progress in fast neutron activation cross section data

    International Nuclear Information System (INIS)

    Michaelis, W.

    A brief review is given of some significant investigations performed during the past few years in the area of fast neutron activation cross sections that may be relevant for the use of nuclear techniques in the exploration of mineral resources, in process and quality control in industry as well as for general analytical purposes. Differential capture cross sections are considered for the natural elements or isotopes of Fe, Cu, Se, Y, Nb, Cd, In, Gd, W, Os and Au. Some of the data are compared with statistical model calculations. Experimental and evaluated average cross sections for capture and threshold reactions in the spontaneous fission neutron field of 252 Cf are reviewed taking into account the elements or isotopes of Mg, Al, Si, S, Ti, V, Mn, Fe, Co, Ni, Cu, Zn, Sr, Zr, Nb, Cd, In, Ba, Ta and Au. A summary of recent studies of differential cross sections for threshold reactions comprises data on Al, Si, S, Ti, Fe, Co, Ni, Cu, Zn, Zr, Nb, Ta, W and Au. Besides experimental investigations, evaluations and theoretical model calculations are considered. Cross sections at 14 MeV and in the region around this energy are reviewed for Na, Mg, Al, Cl, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Br, Sr, Zr, Nb, In, Er, Yb, Ta, W, Os, Ir, Au and Pb. Particular emphasis is laid on (n,p), (n,2n) and (n,α) reactions. (n,n') reactions are allowed for if the half-life of the metastable state excited permits elemental analyses by common experimental techniques. (orig.)

  5. Progress report, Physics and Health Sciences: Physics Section

    International Nuclear Information System (INIS)

    1990-04-01

    This report reviews the research and operational activities of the TASCC Division, the Physics Division, and the Fusion Office of Atomic Energy of Canada Ltd. Commissioning of the TASCC facilities continues; the cyclotron's 17 beams are routinely used in experiments. The MP tandem accelerator has operated at 15 MV. The Applied Neutron Diffraction for Industry group has shown that it is able to measure internal strain and temperature in engineering components. Work is continuing on a cold source to be installed in NRU at the same time as the third reactor vessel. Assembly of the DUALSPEC spectrometer has begun. Progress in understanding and developing the theory of quantum groups resulted in the discovery of a new structure, the twisted quantum group

  6. Differential prevalence and associations of overweight and obesity by gender and population group among school learners in South Africa: a cross-sectional study.

    Science.gov (United States)

    Negash, Sarah; Agyemang, Charles; Matsha, Tandi E; Peer, Nasheeta; Erasmus, Rajiv T; Kengne, Andre P

    2017-01-01

    Factors influencing the increasing prevalence of overweight/obesity among children and adolescents in sub-Saharan Africa remain unclear. We assessed the prevalence and determinants of overweight and obesity and effects on cardio-metabolic profile in school learners in the Western Cape, South Africa. Cross-sectional data were collected from 7 to 18-year-old South African school learners attending 14 schools, randomly selected from 107 government schools in the areas. The learners were selected through stratified random sampling techniques. Logistic regressions were used to assess the determinants of overweight/obesity and its association with cardio-metabolic profile. Among the 1559 participants, the overall prevalence of overweight/obesity was 22.9%. Being a girl (Odds ratio 2.51, 95% CI: 1.92-3.29), or Black African (1.35, 1.04-.75) was associated with increased odds of being overweight/obese. The identified health consequences among the overweight/obese learners differed between the ethnic groups. Overweight/obese coloured (mixed ancestry) learners were more likely to have hypertension (3.27, 1.18-9.08), hypertriglyceridemia (1.94, 0.99-3.78) and low high-density lipoprotein cholesterol (HDL-C) (3.65, 2.33-5.72), overweight/obese Black African learners had higher odds for hypertension (3.62, 1.31-10.04) and low HDL-C (1.56, 1.01-2.40) and overweight/obese White learners were prone to low HDL-C (5.04, 1.35-18.80). Overweight/obesity is highly prevalent among school learners in Western Cape (South Africa), with being female or Black African increasing the odds. That overweight/obesity is also associated with adverse cardio-metabolic risk profile aggravates the problem and suggests worse cardiovascular outcomes in South African young adults in the future.

  7. Progress report of the IAEA Nuclear Data Section. P2

    International Nuclear Information System (INIS)

    Pronyaev, V.; Schwerer, O.; Lammer, M.; Zerkin, V.

    2001-01-01

    The report summarises the work done in the field of nuclear data at the Nuclear Data Section of the IAEA (Web: http://www-nds.iaea.org/, e-mail: services at iaeand.iaea.org) for the period 1 May 2000 - 30 April 2001. Data compilation activities are related to CINDA data collection. CINDA 2000 was published as a cumulative issue including literature published and data files compiled/updated between 1988 and 2000. After a working version of the EXFOR database updating program CSIMER was obtained and the dictionary maintenance programs DAN2X4 and MAKE B ACK were modified at NDS (to take care of last year's format change of the DANIEL dictionaries), a backlog in processing incoming TRANS files could be worked up and dictionary transmission 9077 was implemented and distributed in spring 2001 (following dictionary transmission 9076 of Summer 2000). New evaluated data libraries, files and data processing codes are advertised for distribution to the NDS customers. Some of these products were obtained through the network of co-operating centres, others comprise the results of the IAEA/NDS CRP projects. They include: IAEA Photonuclear Library; Charged-Particle Cross Section Database for Medical Radioisotope Production; FENDL/A in Pictures Presentation; PREPRO2000: 2000 ENDF/B Pre-processing Codes; Reference Neutron Activation Library (RNAL); POINT2000: A temperature Dependent ENDF/B-VI, Release 7 Cross Section Library. The EXFOR CD-ROM relational database under ACCESS-97 was finalized with a further improvement of the functionality, an acceleration of the data search, gathering statistics, simplification of the installation procedure of the plotting utility, CD-ROM Start up utility. An enhanced search facility on reaction products, including fission products specified only in data table, was developed (April 2001 EXFOR/Access version). The collaboration with other centres in the development of new approaches to the nuclear database management and data dissemination was

  8. Absolute measurements of neutron cross sections. Progress report

    International Nuclear Information System (INIS)

    1984-11-01

    In the photoneutron laboratory, we have completed a major refurbishing of experimental facilities and begun work on measurements of the capture cross section in thorium and U-238. In the 14 MeV neutron experimental bay, work continues on the measurement of 14 MeV neutron induced reactions of interest as standards or because of their technological importance. First results have been obtained over the past year, and we are extending these measurements along the lines outlined in our proposal of a year ago

  9. Pest Control Section Biochemical Group, Progress Report 1982-86

    International Nuclear Information System (INIS)

    1988-01-01

    Reserch efforts in the Pest Control Section, BARC, a continuator of insect sterilization and pest control section of the erstwhile Biology and Agriculture Division, were continued to develop integrated management practices for the control of important insect pests of agricultural and medical importance. Insect pests chosen are, ubiquitous potato tuberworm, a serious pest of potatoes, cotton bollworms with particular reference to spotted bollworms and a mosquito (Culex fatigans), a vector of filariasis. Keeping these insects as targets, research activities have been concentrated in the fields of biological control with parasities, pathogens and sterile insects, sex pheromones and insect plant interaction with a view to integrate pest management programme. Besides, the research activity also encompasses investigations of basic nature in the fields of insect sex pheromones, insect pathology and insect plant interaction. Studies on insect pheromones relate to the modifying influence of abiotic and biotic factors of the environment on pheromone production and perception and the possibility of insect developing resistance to pheromones. Studies in the field of insect plant interaction are directed towards identifying weak links in the insect plant relationship with a view to exploit them for developing control. Basic studies in the field of insect pathology relate to isolation and identification of entomopathogens, source of their pathogenecity, improvement in their virulence and formulation of cheaper and potent microbial insecticides. This report pertains to the period 1982-86. (Orig.). 11 tables, 5 figures

  10. "One Dy I Kud Not Red a Book Bot Naw I Can": One English Learner's Progress

    Science.gov (United States)

    Amendum, Steve; Amendum, Emily; Almond, Pamela

    2013-01-01

    This article describes a year-long reading intervention with a first-grade English-learner who began the year as a non-reader. Systematic instruction from a literacy specialist and her classroom teacher included familiar re-reading, word study, and teacher-guided reading with carefully matched texts, within the context of English language and…

  11. Exploring the Effect of Teaching Test-Taking Strategies on Intermediate Level Learners on Reading Section of Ielts; Learners’ Attitude in Focus

    Directory of Open Access Journals (Sweden)

    Hooshang Khoshsima

    2018-04-01

    Full Text Available Language proficiency tests have become common instruments to judge people based on their performance. Thus, the scores on language proficiency tests, such as the International English Language Testing System (IELTS or Teaching English as a Foreign Language (TOEFL, play a crucial role in the test-takers’ lives. Because of increasing demands on the part of students to get a good score on these tests, test preparatory courses have emerged. These preparatory courses, characteristically short and limited in terms of time, equip IELTS candidates with the skills required for passing the test, called test-taking strategies. The present study explored the effect of strategy teaching- namely wash-back effect on reading section of academic IELTS on intermediate learners in Iran. Besides, learners’ attitude toward the strategy teaching was investigated as well. According to the descriptive statistics and t-test results, those learners who received strategy teaching outperformed those who had not received strategy teaching in reading section of IELTS.According to t-test results, there was a significant difference between the mean scores of the two groups since the p value was lower than .05 (p < .001.  Furthermore, the learners had positive attitudes toward receiving strategy teaching since there was a significant difference between the obtained mean score and the presupposed average because the p value was lower than .05.

  12. Progress report of the IAEA Nuclear Data Section, 2000-2001

    International Nuclear Information System (INIS)

    2002-01-01

    This paper is the progress report of the IAEA Nuclear Data Section for the years 2000-2001. The paper comprises the following topics: Budget and staff summary, nuclear data compilations, nuclear data services, development of new generation databases, the network co-ordination of the nuclear reaction data centres and of the nuclear structure and decay data evaluators. (a.n.)

  13. Progress report. Physics and Health sciences, Physics Section (1988 January 01-June 30)

    International Nuclear Information System (INIS)

    1988-08-01

    A report on the progress made in the Physics and Health Sciences Physics Section between January 01 and June 30 1988 was compiled. This document contains an overview of operations and research carried out by the nuclear physics branch, the TASCC operations branch, and the cyclotron group. In addition, a general discussion of the tandem and cyclotron operations for this period was presented

  14. [Absolute fission cross sections in the 14 MeV energy region]. Progress report, July 1982-June 1983

    International Nuclear Information System (INIS)

    1983-01-01

    Progress is reported on the following studies: thermal neutron absorption cross section of sulfur and the 252 Cf nu bar dilemma, the sigma (H)/sigma (Mn) cross section ratio, the sigma (H)/sigma (B) cross section ratio, 14 MeV neutron cross section measurements, beryllium-based pulsed neutron detector, and testing charged particle transport and Monte Carlo codes

  15. Progress report - Physics and Health Sciences - Physics Section - 1986 July 01 - December 31

    International Nuclear Information System (INIS)

    1987-02-01

    This progress report of the Physics section of Chalk River Nuclear Laboratories highlights work on major equipment: 1) Tandem Accelerator Superconducting Cyclotron (TASCC), 2) Isotope Separator On Line (ISOL), 3) Spectrometer Array for Particles Produced in Heavy Ion Reactions (SAPPHIRE), and 4) The Double Neutron Spectrometer for neutron scattering (DUALSPEC). Theoretical physics work includes fractal theory, non-topological soliton model of the nucleons, meson currents in relativistic shell model theories and supergravity. Progress of the Sudbury Neutrino Observatory (SNO) and the National Fusion Program (NFP) is discussed. Two commercial aspects are included; the formation of Shar-Buc Enterprises, the first spin-off business of the Research Company and the Applied Neutron Diffraction for Industry (ANDI), a major commercial activity

  16. Progress in measurement of (n,x) cross sections at HST in 1995

    Energy Technology Data Exchange (ETDEWEB)

    Bangjiao, Ye; Zhongmin, Wang; Yangmei, Fan; Rongdian, Han; Xiaoqi, Yu; Huaijiang, Du [Department of Modern Physics, Univ. of Sci. and Tech. of China (China)

    1996-06-01

    The measurement of energy spectrum and angular distributions of protons emission from reaction induced by 14.6 MeV neutron bombarding stainless steel has been performed at Univ. of Sci. and Tech. of China, Hefei (HST) by using multitelescope system. 14.6 MeV neutrons were produced by 150 KeV Cockcroft-Walton accelerator. The 1Cr18Ni9Ti (type 321) stainless steel target with 0.8 mm thick and 40 mm height was used. The progress on measurement of {sup nat}Ni(n,x{alpha}) reaction cross sections are introduced. (2 figs.).

  17. Heavy-section steel irradiation program. Progress report, October 1994--March 1995

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1995-10-01

    This document is the October 1994-March 1995 Progress Report for the Heavy Section Steel Irradiation Program. The report contains a summary of activities in each of the 14 tasks of the HSSI Program, including: (1) Program management, (2) Fracture toughness shifts in high-copper weldments, (3) Fracture toughness shifts in low upper-shelf welds, (4) Irradiation effects in a commercial low upper-shelf weld, (5) Irradiation effects on weld heat-affected zone and plate materials, (6) Annealing effects in low upper-shelf welds, (7) Microstructural analysis of radiation effects, (8) In-service irradiated and aged material evaluations, (9) Japanese power development reactor vessel steel examination, (10) fracture toughness curve shift method, (11) Special technical assistance, (12) Technical assistance for JCCCNRS, (13) Correlation monitor materials, and (14) Test reactor irradiation coordination. Selected papers have been indexed separately for inclusion in the Energy Science and Technology Database

  18. Magnetics and superconductivity section annual progress report for period ending December 31, 1976

    International Nuclear Information System (INIS)

    Lubell, M.S.; Dresner, L.

    1977-06-01

    The Magnetics and Superconductivity Section has the responsibility for developing superconducting magnet systems for tokamak fusion machines. This is being accomplished by carrying out those research and development needs which will provide the physics understanding and engineering data necessary to design, fabricate, and test large toroidal field (TF) and poloidal field (PF) coils. This information, in addition, supports the Large Coil Program (LCP). A number of design projects have been performed, some in support of other programs and some of a continuing nature. These efforts support the goals and requirements for both the TF and PF magnet systems. Examples are the magnet designs for the EPR, Demo, EBTR, EBT-II, and preliminary scoping for the INS project. The principal effort was expended on the iteration of the EPR Reference Design. Three features of the original reference design--the honeycomb coil structure, the oval coil shape, and the forced-flow cooling of the conductor by supercritical helium--remain as key features of the TF coils. Considerable progress has been made in the theoretical understanding of forced-flow-cooled conductors, and optimized designs with maximum stability margin can be designed to meet specific applications. Experiments which will test the theory are in progress

  19. Heavy-Section Steel Irradiation Program. Volume 5, No. 2, Progress report, April 1994--September 1994

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1995-07-01

    The Heavy-Section Steel Irradiation (HSSI) Program has been established with its primary goal to provide a thorough, quantitative assessment of the effects of neutron irradiation on the material behavior and the fracture toughness properties of typical pressure-vessel steels as they relate to light-water RPV integrity. Effects of specimen size; material chemistry; product form and microstructure; irradiation fluence, flux, temperature, and spectrum; and postirradiation annealing are being examined on a wide range of fracture properties. The HSSI Program is arranged into 14 tasks: (1) program management, (2) fracture toughness curve shift in high-copper weldments (Series 5 and 6), (3) K lc and K la curve shifts in low upper-shelf (LUS) welds (Series 8), (4) irradiation effects in a commercial LUS weld (Series 10), (5) irradiation effects on weld heat-affected zone and plate materials (Series 11), (6) annealing effects in LUS welds (Series 9), (7) microstructural and microfracture analysis of irradiation effects, (8) in-service irradiated and aged material evaluations, (9) Japan Power Development Reactor (JPDR) steel examination, (10) fracture toughness curve shift method, (11) special technical assistance, (12) technical assistance for Joint Coordinating Committee on Civilian Nuclear Reactor Safety (JCCCNRS) Working Groups 3 and 12, (13) correlation monitor materials, and (14) test reactor coordination. Progress on each task is reported

  20. IAEA Nuclear Data Section: Progress Report, 2011/12 Summary of Nuclear Data Activity by Staff of the IAEA Nuclear Data Section, May 2011 - April 2012

    International Nuclear Information System (INIS)

    Forrest, R.; Otsuka, N.; Semkova, V.; Simakov, S.P.; Zerkin, V.

    2012-01-01

    Progress report on nuclear data activity by staff of the IAEA Nuclear Data Section from May 2011 - April 2012: 1) Staff changes 2) Data compilations, EXFOR transmission, EXFOR quality control, EXFOR coverage control, Workshops and meetings in 2011/2012 relevant to EXFOR, CINDA, Evaluated data libraries, files and programs 3) Services, software 4) Visits and Inter-centre cooperation (2011-2012) 5) Nuclear data developments 6) Publications.

  1. Progress report Physics and Health Sciences. Health Sciences section. 1987 July 01-December 31

    International Nuclear Information System (INIS)

    1988-03-01

    This report covers the fourth semi-annual period since the Research Company was reorganized. We now have eight research fellows on staff, six fully funded by Physics and Health Sciences (P and HS). The first section of this report contains an excellent topical review of the program in Health Sciences on tritium toxicity which involves scientists from all three of the Chalk River branches of Health Sciences. Their work on cancer proneness is expanding data on apparently normal people and has been extended to include cancer patients. All tests are now blind. The work was the subject of two very fine TV presentations, one each shown on the French and English networks of the CBC. Investigation also continues on the complex influence of hyperthermia on cancer induction and promotion. The potency of natural killer cells in human blood which have the ability to recognize and destroy cancerous cells have been shown to be very sensitive to temperature. A method may have been found for extending the life of T-lymphocytes grown in culture beyond the present 30 to 60-day limit. Activities in environmental research are moving in the direction of studies of a more fundamental nature so that the results will have a certain portability. Model studies form a large part of this new emphasis and notable among those is the Twin Lakes tracer study. Work is in progress to follow the plume the full 240 metres to the discharge zone with considerable success in the mathematical modelling. Members of the Health Sciences unit at CRNL were active as resource people for the Hare Commission on Ontario Nuclear Safety Review during the late fall. At Partnerships for Profit, which brought 85 senior executives of Canadian business in contact with the Research Company's capabilities, Physics and Health Sciences manned four booths on cancer screening, environmental protection, ANDI and nuclear physics instrumentation. Discussions with MOSST and other government departments were initiated on the

  2. Experimental Engineering Section semiannual progress report (excluding reactor programs), March 1, 1975--August 31, 1975

    Energy Technology Data Exchange (ETDEWEB)

    Scott, C.D.; Burtis, C.A.; Groenier, W.S.; Pitt, W.W.; Ryon, A.D.; Watson, C.D.; Watson, J.S. (comps.)

    1976-09-01

    Sections are included on centrifugal analyzer development, advanced analytical techniques, bioengineering research and development, environmental studies, chemical engineering research, controlled thermonuclear processing, and coal conversion process development. A separate abstract was prepared for each section. (JRD)

  3. The association between adolescent risk behaviours and feelings of sadness or hopelessness: a cross-sectional survey of South African secondary school learners.

    Science.gov (United States)

    James, Shamagonam; Reddy, Sasiragha Priscilla; Ellahebokus, Afzal; Sewpaul, Ronel; Naidoo, Pamela

    2017-08-01

    Poor mental health in adolescents has shown associations with engagement in other risk behaviours. However, evidence of this association in Sub-Saharan Africa, particularly South Africa, is lacking. This study examines the associations between pertinent risk behaviours and feelings of sadness or hopelessness amongst a nationally representative sample of South African school going adolescents. Data was analysed from the South African Youth Risk Behaviour Survey 2011 (n=10,997), a cross-sectional national survey among grades 8-11 school learners. Logistic regression examined the association of demographic, substance use, violent behaviour, sexual activity and suicidal plans and attempts with the primary outcome, feelings of sadness or hopelessness. Having feelings of sadness or hopelessness was significantly associated with more senior grades, being bullied (AOR:1.67, 95% CI: 1.42-1.96), being assaulted by a partner (1.33 [1.05-1.68]), forced sex (1.78 [1.37-2.32]); gang membership (1.32 [1.06-1.65]), binge drinking (1.37 [1.14-1.65]), ever having sex (1.23 [1.02-1.47]), having ≥1 partner/s in preceding three months (1.25 [1.02-1.53]), having made a plan to attempt suicide (2.50 [1.95-3.21]) and suicide attempt (1.49 [1.21-1.85]). Adolescents in South Africa are experiencing a multiple burden of risk. Health promotion strategies targeting adolescent mental health and risk behaviours need to be developed and implemented in a timely and comprehensive manner.

  4. Learner's Passport

    Directory of Open Access Journals (Sweden)

    Bogdan Jug

    1996-12-01

    Full Text Available For the first time learner's passport was pre­ sented at the international conference on permanent education, taking place in Rome in December 1994. This document is not meant for students only but for the entire population. It should contain notes on any format education, additional education, working experiences, cultural activities, sport results, awards, prizes and recommen­ dations. The mission of learner's passport is to gather all documents in one place, a handy book­ let which gives one an overall view over his/her achievements. It should help personnel departments in choosing the right person for a certain job as well as indirectly stimul ate additional activities of the learner's passport holder.

  5. Changes in muscle cross-sectional area, muscle force, and jump performance during 6 weeks of progressive whole-body vibration combined with progressive, high intensity resistance training

    Science.gov (United States)

    Rosenberger, A.; Beijer, Å.; Johannes, B.; Schoenau, E.; Mester, J.; Rittweger, J.; Zange, J.

    2017-01-01

    Objectives: We hypothesized that progressive whole-body vibration (WBV) superimposed to progressive high intensity resistance training has greater effects on muscle cross-sectional area (CSA), muscle force of leg muscles, and jump performance than progressive high intensity resistance training alone. Methods: Two groups of healthy male subjects performed either 6 weeks of Resistive Vibration Exercise (RVE, squats and heel raises with WBV, n=13) or Resistive Exercise (RE, squats and heel raises without WBV, n=13). Squats under RVE required indispensable weight loading on the forefoot to damp harmful vibrations to the head. Time, intervention, and interaction effects were analyzed. Results: After 6 weeks of training, knee extensor CSA, isometric knee extension force, and counter movement jump height increased equally in both groups (time effect, P<0.001, P≤0.02, and P≤0.03, respectively), whereas only in RVE ankle plantar flexor CSA and isometric ankle plantar flexion force reached significance or a tendency, respectively, (time effect, P=0.015 and P=0.069, respectively; intervention effect also for the latter, P=0.006). Drop jump contact time did significantly more improve in RVE (interaction effect, P=0.042). Conclusions: RVE showed better training effects than RE only in plantar flexor muscles. RVE seems to be suitable in professional sports with a special focus on calf muscles. PMID:28574410

  6. Experimental Engineering Section semiannual progress report, March 1-August 31, 1976. Volume 2. Biotechnology and environmental programs

    Energy Technology Data Exchange (ETDEWEB)

    Pitt, Jr., W. W.; Mrochek, J. E. [comps.

    1978-03-01

    This volume contains the progress report of the biotechnology and environmental programs in the Experimental Engineering Section of the Chemical Technology Division. Research efforts in these programs during this report period have been in five areas: (1) environmental research; (2) centrifugal analyzer development; (3) advanced analytical systems development; (4) bioengineering research; and (5) bioengineering development. Summaries of these programmatic areas are contained in Volume I.

  7. Progress report - physics and health sciences - physics section 1990 January 01 - June 30

    International Nuclear Information System (INIS)

    Hardy, J.C.

    1990-10-01

    This is the ninth semi-annual report on the Physics section of Physics and Health Sciences. Major areas of discussion include: nuclear physics, accelerator physics, general physics, neutron's solid state physics, theoretical physics and fusion

  8. Progress report - Physics and Health Sciences - Health Sciences Section - 1986 January 01 - June 30

    International Nuclear Information System (INIS)

    1986-08-01

    This progress report contains a summary of major research in the Health Sciences Division. Separate chapters are included for each of the following branches: Dosimetric Research, Environmental Research, Radiation Biology, and Medical Biophysics. Some of the aspects discussed include measurement and application of environmental isotopes (e.g., Strontium 85, Strontium 90, Tritium), environmental processes of radioisotope transport (e.g. ground water) dosimetry and employee monitoring, the effects of ionizing radiation on living cells (cancer, hyperthermia, DNA, etc.)

  9. Progress report - Physics and Health Sciences - Health Sciences Section - 1986 July 01 - December 31

    International Nuclear Information System (INIS)

    1987-02-01

    This progress report contains a summary of major research in the Health Sciences Division. Separate chapters are included for each of the following branches: Dosimetric Research, Environmental Research, Radiation Biology, and Medical Biophysics. Some of the aspects discussed include measurement and application of environmental isotopes, environmental processes of radioisotope transport (e.g. atmospheric, ground water), dosimetry and employee monitoring, the effects of ionizing radiation on living cells (cancer, hyperthermia, DNA, etc.)

  10. Differential prevalence and associations of overweight and obesity by gender and population group among school learners in South Africa: a cross-sectional study

    NARCIS (Netherlands)

    Negash, Sarah; Agyemang, Charles; Matsha, Tandi E.; Peer, Nasheeta; Erasmus, Rajiv T.; Kengne, Andre P.

    2017-01-01

    Factors influencing the increasing prevalence of overweight/obesity among children and adolescents in sub-Saharan Africa remain unclear. We assessed the prevalence and determinants of overweight and obesity and effects on cardio-metabolic profile in school learners in the Western Cape, South Africa.

  11. Total pion cross section measurements. Annual progress report, 1 January 1977--31 December 1978

    International Nuclear Information System (INIS)

    Jakobson, M.J.; Jeppesen, R.H.

    1978-01-01

    The pion-nucleus total cross section runs were completed. The principal effort for the past year has been devoted to data analysis. The experiment was primarily designed to provide an accurate measurement of total cross section differences for pairs of isotopes. Data were published on neutron radii of calcium isotopes and on pion cross section measurements for aligned holmium. The π+- data to be published include targets and energies for 4 He, 23 → 90 MeV; 12 C, 13 C, 23 → 240 MeV; 6 Li, 7 Li, 9 Be, 10 B, 11 B, 43 → 215 MeV; 16 O, 18 O, 40 Ca, 44 Ca, 48 Ca, 43 → 240 MeV; 45 Sc, 51 V, Al, Cu, Sn, Ho, Pb, 60 → 215 MeV

  12. Recent progress in ATLAS top pair cross-sections: from precision measurements to rare processes

    CERN Multimedia

    CERN. Geneva

    2014-01-01

    High-precision top quark pair production cross-section measurements in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV reach a precision of better than 4%, similar to that of recently achieved state-of-art NNLO+NNLL QCD calculations. These benchmark results can be used to extract physical parameters such as the top quark mass or constraints on new physics processes from the comparison between measurement and prediction. Inclusive, differential and fiducial cross section measurements for top pair production are also precision probes of QCD allowing to test latest Monte-Carlo generators. The large Run-1 data sample delivered by the LHC also allows the experiments to explore the production of top pair production in association with bosons.The seminar presents recent ATLAS results on cross-section measurements involving top quark pairs.

  13. Progress report. Physics and health sciences. Health sciences section. 1988 January 01-June 30

    International Nuclear Information System (INIS)

    1988-08-01

    Work of the Health Sciences section in the first half of 1988 covered the areas of radiation risks; neutron, thermoluminescence and beta dosimetry; tritium, stack and effluent monitoring; radiochemical analysis; atmospheric, lake and river processes; groundwater and streamflow interactions; flow and contaminant transport in groundwater; environmental assessment criteria, techniques and implementation; environmental monitoring; radiation sensitivity and mutagenesis; and radiobiology. Members of the section were closely involved with the international re-evaluation of risk estimates taking into account the new data on dose for Hiroshima and Nagasaki survivors

  14. Progress report, physics and health sciences, physics section, 1986 January 01 - June 30

    International Nuclear Information System (INIS)

    1986-08-01

    The two progress reports PR-PHS-P-1 (AECL-9262) and PR-PHS-HS-1 (AECL-9263) are continuations of the former series in Physics, PR-P-142, (AECL-9103) and in Health Sciences, PH-HS-20 (AECL-9102). The new series have been initiated to take into account the reorganization of the Research Company effective 1986 February 1. It is intended to issue the reports semi-annually on June 30 and December 31 covering the previous six months. The new series cover the same areas as before except that the Accelerator Physics Branch and the Mathematics and Computation Branch activities are no longer included in Physics, and the activities of the Medical Biophysics Branch at Whiteshell are now included in Health Sciences. The latest progress report on the Medical Biophysics work appeared in the WNRE report PR-WHS-73. This report (AECL-9262) covers the research, business and commercial activities of Nuclear Physics, TASCC Operations, Neutron and Solid State Physics, Theoretical Physics and the Fusion Office

  15. Flexible electronic feedback using the virtues of progress testing

    NARCIS (Netherlands)

    Muijtjens, A.M.; Timmermans, I.; Donkers, J.; Peperkamp, R.; Medema, H.; Cohen-Schotanus, J.; Thoben, A.; Wenink, A.C.; van der Vleuten, C.P.

    2010-01-01

    The potential richness of the feedback for learners and teachers is one of the educational advantages of progress tests (PTs). Every test administration yields information on a student's knowledge level in each sub-domain of the test (cross-sectional information), and it adds a next point to the

  16. Negative ion detachment cross sections: Progress report, March 1, 1985--February 29, 1988

    International Nuclear Information System (INIS)

    Champion, R.L.; Doverspike, L.D.

    1987-08-01

    The purpose of the experimental investigations undertaken during the past three years was to perform an extensive and comprehensive study of the collisional dynamics of reactants which involve collisions of negative ions and neutral atomic and molecular targets. The (laboratory) collision energies for these studies ranged from about 1 eV up to 500 eV and the experiments involved measurements of both absolute total cross sections and doubly-differential cross sections. The various processes investigated included electron detachment, charge transfer, dissociative charge transfer and reactive (or rearrangement) scattering. Reactants which were the subject of these investigations included the negative ions O/sup minus/, S/sup minus/, Na/sup minus /, K/sup minus/, Cs/sup minus/, H/sup minus/, D/sup minus/ in collisions with H 2 , D 2 , O 2 , N 2 , CO, CO 2 , CH 4 and the alkali atoms Na, K and Cs

  17. Progress report. Physics and Health Sciences, Physics Section (1987 January 01-June 30)

    International Nuclear Information System (INIS)

    1987-12-01

    This report covers the third semi-annual period since the Research Company was reorganized. A highlight of the period was the first peer review of all the activities in Physics and Health Sciences by external examiners. The review was conducted in April by three separate Technical Review Committees (TRC) one for each of the three main areas: health sciences, nuclear physics and condensed matter physics. In all cases the TRCs gave strong support to our programs under the following mandate. To assess research programs with respect to (a) their quality, and (b) their relevance to Canada. The programs by the Nuclear Physics TRC reviewed were: heavy ion reaction studies; gamma-ray studies of high spin states; exotic nuclei and weak interactions; neutron and neutrino physics; TASCC operation and development; and theoretical physics. The programs reviewed by the Condensed Matter TRC were: liquid helium; amorphous ice; orientationally disordered solids; structural phase transitions; low dimensional systems; actinide magnetism and heavy fermion superconductors; molecular biophysics; applied neutron diffraction (ANDI); and theoretical solid state physics. A mechanism for the evaluation of the strategy for the National Fusion Program has been developed and the process is under way. The successful completion of the 8-pi spectrometer by Chalk River and the Universities of Montreal and McMaster, plus the vigorous and highly successful experimental program in progress on it were the outstanding achievement of the period. Good progress is being made in the detailing of a program in heavy ion nuclear reactions, and the specification of equipment for that program have been made. Some difficulties with the new Vivirad resistors for the MP tandem were encountered, however the manufacturer now seems to have solved the problem

  18. Progress on calculation of direct inelastic scattering cross section of neutron

    Energy Technology Data Exchange (ETDEWEB)

    Zhenpeng, Chen [Qinghua Univ., Beijing, BJ (China). Dept. of Physics

    1996-06-01

    For n+ {sup 238}U inelastic scattering cross, there exist discrepancies among the available evaluations in various libraries. This is partly duo to the difference of direct inelastic scattering cross section calculated with coupled channel optical model (CCOM). The research on the level frame used in CCOM calculation, the research on used parameters of spherical optical model in CCOM calculation and the research on the amplitude of octupole phonon {beta}{sub 3} were presented. (2 figs.).

  19. Large cross-sectional study of presbycusis reveals rapid progressive decline in auditory temporal acuity.

    Science.gov (United States)

    Ozmeral, Erol J; Eddins, Ann C; Frisina, D Robert; Eddins, David A

    2016-07-01

    The auditory system relies on extraordinarily precise timing cues for the accurate perception of speech, music, and object identification. Epidemiological research has documented the age-related progressive decline in hearing sensitivity that is known to be a major health concern for the elderly. Although smaller investigations indicate that auditory temporal processing also declines with age, such measures have not been included in larger studies. Temporal gap detection thresholds (TGDTs; an index of auditory temporal resolution) measured in 1071 listeners (aged 18-98 years) were shown to decline at a minimum rate of 1.05 ms (15%) per decade. Age was a significant predictor of TGDT when controlling for audibility (partial correlation) and when restricting analyses to persons with normal-hearing sensitivity (n = 434). The TGDTs were significantly better for males (3.5 ms; 51%) than females when averaged across the life span. These results highlight the need for indices of temporal processing in diagnostics, as treatment targets, and as factors in models of aging. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Progress report. Physics and Health Sciences. Physics section. 1988 July 01-December 31

    International Nuclear Information System (INIS)

    Milton, J.C.D.

    1989-04-01

    Progress in overcoming the difficulties encountered in commissioning the superconducting cyclotron, particularly those associated with the π-mode and beam extraction, has been greatly accelerated, largely as a result of the establishment of a TASCC Beam Commissioning Group to give focus and coordination to the work. The '8π spectrometer', which is jointly owned and operated at TASCC by AECL and the Universities of Montreal and McMaster, was relocated during the shutdown and has been producing exciting information on a new type of nucleus-one that has approximately the shape of a football, and is called 'superdeformed'. The physicists working at Chalk River have found the key to making superdeformed nuclei and have already discovered two of their own: 149 Gd and 153 Dy. A very fine Recoil Doppler apparatus has been constructed and used inside the gamma ball, and a CsI(Tl) miniball is being constructed to do particle measurements with large solid angle, also inside the large ball. In cooperation with scientists from Reactor Development, a new way to identify and measure hydrogen diffusion in Zr(2.5% Nb), the alloy used in CANDU pressure tubes, has been identified and is being developed. It makes use of the superconductivity of zirconium-niobium alloys in the beta phase

  1. Heavy-section steel irradiation program. Progress report, October 1992--March 1993

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1998-04-01

    Maintaining the integrity of the reactor pressure vessel (RPV) in a light-water-cooled nuclear power plant is crucial in preventing and controlling severe accidents that have the potential for major contamination release. The RPV is one of only two more safety-related components of the plant for which a duplicate or redundant backup system does not exist. It is therefore imperative to understand and be able to predict the capabilities and limitations of the integrity inherent in the RPV. In particular, it is vital to fully understand the degree of irradiation-induced degradation of the RPV's fracture resistance that occurs during service. For this reason, the Heavy-Section Steel Irradiation (HSSI) Program has been established at Oak Ridge National Laboratory (ORNL) under sponsorship of the Nuclear Regulatory Commission (NRC). The primary goal of this major safety program is to provide a thorough, quantitative assessment of the effects of neutron irradiation on the material behavior (in particular, the fracture toughness properties) of typical pressure-vessel steels as they relate to light-water-reactor pressure-vessel integrity. The program centers on experimental assessments of irradiation-induced embrittlement (including the completion of certain irradiation studies previously conducted by the Heavy-Section Steel Technology Program) augmented by detailed examinations and modeling of the accompanying microstructural changes. Effects of specimen size; material chemistry; product form and microstructure; irradiation fluence, flux, temperature, and spectrum; and postirradiation annealing are being examined on a wide range of fracture properties

  2. Heavy-section steel technology program. Semiannual progress report, October 1994--March 1995

    International Nuclear Information System (INIS)

    Pennell, W.E.

    1996-07-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission (NRC) by Oak Ridge National Laboratory (ORNL). The program focus is on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile-to-cleavage fracture-mode conversion, (5) fracture analysis methods development and applications, (6) material property data and test methods, and (7) integration of results. The program tasks have been structured to place emphasis on the resolution of fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provides an overview of principal developments in each of the seven program tasks from October 1994-March 1995

  3. Heavy-section steel technology program. Semiannual progress report, October 1994--March 1995

    Energy Technology Data Exchange (ETDEWEB)

    Pennell, W.E.

    1996-07-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission (NRC) by Oak Ridge National Laboratory (ORNL). The program focus is on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile-to-cleavage fracture-mode conversion, (5) fracture analysis methods development and applications, (6) material property data and test methods, and (7) integration of results. The program tasks have been structured to place emphasis on the resolution of fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provides an overview of principal developments in each of the seven program tasks from October 1994-March 1995.

  4. Progress report on the 14-MeV fission cross section measurements

    International Nuclear Information System (INIS)

    1979-01-01

    The development of a recoil proton monitor was completed. It will be used to measure the neutron flux in the 14-MeV fisson cross section measurements. Extensive calculations of the efficiency of this monitor were made and compared with the calculations of other authors. It is clear that a major source of uncertainty in the efficiency is the lack of precise knowledge of the angular distribution of the n-p elastic scattering cross section. This leads to a change in efficiency of 3% depending on the form of the angular distribution that is used. A 4πβ-γ coincidence system was assembled to investigate the K-correction in determining the absolute activity of foil sources. Iron foils will be used as secondary flux standards in comparing the 14-MeV neutron flux with the fluxes in other laboratories, so this is an important correction to measure. The target and target holders that will be used in the 14-MeV measurements were designed and constructed. Preparations were completed to measure the angular distribution of the fission fragments produced in neutron-induced fission at 14 MeV. 2 figures

  5. Heavy-section steel irradiation program. Semiannual progress report, October 1996--March 1997

    International Nuclear Information System (INIS)

    Rosseel, T.M.

    1998-02-01

    Maintaining the integrity of the reactor pressure vessel (RPV) in a light-water-cooled nuclear power plant is crucial in preventing and controlling severe accidents that have the potential for major contamination release. Because the RPV is the only key safety-related component of the plant for which a redundant backup system does not exist, it is imperative to fully understand the degree of irradiation-induced degradation of the RPV's fracture resistance that occurs during service. For this reason, the Heavy-Section Steel Irradiation (HSSI) Program has been established. Its primary goal is to provide a thorough, quantitative assessment of the effects of neutron irradiation on the material behavior and, in particular, the fracture toughness properties of typical pressure-vessel steels as they relate to light-water RPV integrity. Effects of specimen size; material chemistry; product form and microstructure; irradiation fluence, flux, temperature, and spectrum; and postirradiation annealing are being examined on a wide range of fracture properties. The HSSI Program is arranged into eight tasks: (1) program management, (2) irradiation effects in engineering materials, (3) annealing, (4) microstructural analysis of radiation effects, (5) in-service irradiated and aged material evaluations, (6) fracture toughness curve shift method, (7) special technical assistance, and (8) foreign research interactions. The work is performed by the Oak Ridge National Laboratory

  6. Heavy-Section Steel Irradiation Program: Volume 3, Progress report, October 1991--September 1992

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1995-02-01

    The primary goal of the Heavy-Section Steel Irradiation Program is to provide a thorough, quantitative assessment of the effects of neutron irradiation on the material behavior, and in particular the fracture toughness properties, of typical pressure vessel steels as they relate to light-water reactor pressure-vessel integrity. Effects of specimen size, material chemistry, product form and microstructure, irradiation fluence, flux, temperature and spectrum, and postirradiation annealing are being examined on a wide range of fracture properties. The HSSI Program is arranged into 10 tasks: (1) program management, (2) K Ic curve shift in high-copper welds, (3) K Ia curve shift in high-copper welds, (4) irradiation effects on cladding, (5) K Ic and K Ia curve shifts in low upper-shelf welds, (6) irradiation effects in a commercial low upper-shelf weld, (7) microstructural analysis of irradiation effects, (8) in-service aged material evaluations, (9) correlation monitor materials, and (10) special technical assistance. This report provides an overview of the activities within each of these tasks from October 1991 to September 1992

  7. Vocabulary Growth of the Advanced EFL Learner

    Science.gov (United States)

    Ozturk, Meral

    2015-01-01

    This article reports the results of two studies on the vocabulary growth of advanced learners of English as a foreign language in an English-medium degree programme. Growth in learners' written receptive and productive vocabularies was investigated in one cross-sectional and one longitudinal study over three years. The effect of word frequency on…

  8. Heavy-section steel irradiation program. Semiannual progress report, September 1993--March 1994

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1995-04-01

    Maintaining the integrity of the reactor pressure vessel (RPV) in a light-water-cooled nuclear power plant is crucial in preventing and controlling severe accidents that have the potential for major contamination release. The RPV is the only component in the primary pressure boundary for which, if it should rupture, the engineering safety systems cannot assure protection from core damage. It is therefore imperative to understand and be able to predict the capabilities and limitations of the integrity inherent in the RPV. In particular, ft is vital to fully understand the degree of irradiation-induced degradation of the RPV's fracture resistance that occurs during service. The Heavy-Section Steel (HSS) Irradiation Program has been established; its primary goal is to provide a thorough, quantitative assessment of the effects of neutron irradiation on the material behavior, and in particular the fracture toughness properties of typical pressure-vessel steels, as they relate to light-water RPV integrity. The program includes the direct continuation of irradiation studies previously conducted within the HSS Technology Program augmented by enhanced examinations of the accompanying microstructural changes. During this period, the report on the duplex-type crack-arrest specimen tests from Phase 11 of the K la program was issued, and final preparations for testing the large, irradiated crack-arrest specimens from the Italian Committee for Research and Development of Nuclear Energy and Alternative Energies were completed. Tests on undersize Charpy V-notch (CVN) energy specimens in the irradiated and annealed weld 73W were completed. The results are described in detail in a draft NUREG report. In addition, the ORNL investigation of the embrittlement of the High Flux Isotope RPV indicated that an unusually large ratio of the high-energy gamma-ray flux to fast-neutron flux is most likely responsible for the apparently accelerated embrittlement

  9. Progress report. Physics and Health Sciences, Health Sciences Section (1987 July 01 - December 31)

    International Nuclear Information System (INIS)

    1988-03-01

    This report covers the fourth semi-annual period since the Research Company was reorganized. During this period the new research fellow program reached its first goal: we now have eight research fellows on staff, six fully funded by Physics and Health Sciences (P and HS), who are invigorating all our programs. The planned expansion of the program will depend critically on government funding of the Research Company in 1988/1989. The National Fusion Program is rapidly taking shape. The Tokamak de Varennes is operating in a highly satisfactory manner and the agreement with CCFM (Centre Canadien de Fusion Magnetique) is ready for signing early in 1988. The Canadian Fusion Fuels Technology Project has energetically and successfully promoted Canadian expertise and products abroad. A western Canada proposal for an inertial confinement program based on a KrF laser is currently seeking appropriate funding. In condensed matter physics, major improvements were made in data taking and analysis with the introduction of two multidetector arrays, and computer programs that facilitate texture analysis from Bragg scattering data. The availability of the NRU spectrometers continues to be high, but Dualspec has fallen behind schedule because of difficulties in obtaining the necessary design effort. Eric Svensson has been elected a Fellow of the American Physical Society; appropriately, a topical review of the work that brought him that honour appears in Section 6.2. Numerous technical problems have made the production of new beams from the superconducting cyclotron difficult. Nevertheless university participation is continuing to increase, now being at 57%. The tandem availability was excellent, 95% of scheduled time. Much of this time was put to good use by the 8-pi spectrometer and the ISOL. The 8-pi program has concentrated on studies of super-deformation and has found some evidence for a super-elongated state (axis ratio 3 to 1) in 184 Pt. ISOL studies are tending to a new round

  10. They're Not Just Big Kids: Motivating Adult Learners.

    Science.gov (United States)

    Thoms, Karen Jarrett

    This paper discusses motivation of adult learners. The first section discusses the adult learner, including the concepts of andragogy and pedagogy, as well as student-centered learning. The second section summarizes changing student demographics and predictions. The third section presents principles of adult learning. The fourth section covers…

  11. Learner Personas in CALL

    Science.gov (United States)

    Heift, Trude

    2007-01-01

    In examining the titles of this year's conference presentations, the author noticed quite a few papers that focus on learner-specific issues, for instance, papers that address learning styles, learner needs, personality and learning, learner modeling and, more generally, pedagogical issues that deal with individual learner differences in…

  12. Specialised Translation Dictionaries for Learners

    DEFF Research Database (Denmark)

    Nielsen, Sandro

    2010-01-01

    Specialised translation dictionaries for learners are reference tools that can help users with domain discourse in a foreign language in connection with translation. The most common type is the business dictionary covering several more or less related subject fields. However, business dictionaries...... the needs of learners, it is proposed that specialised translation dictionaries should be designed as augmented reference tools. It is argued that electronic and printed dictionaries should include sections or CD-ROMs with syntactic, translation etc. data as well as exercises and illustrative documents...

  13. Whose voice matters? Learners

    Directory of Open Access Journals (Sweden)

    Sarah Bansilal

    2010-01-01

    Full Text Available International and national mathematics studies have revealed the poor mathematics skills of South African learners. An essential tool that can be used to improve learners' mathematical skills is for educators to use effective feedback. Our purpose in this study was to elicit learners' understanding and expectations of teacher assessment feedback. The study was conducted with five Grade 9 mathematics learners. Data were generated from one group interview, seven journal entries by each learner, video-taped classroom observations and researcher field notes. The study revealed that the learners have insightful perceptions of the concept of educator feedback. While some learners viewed educator feedback as a tool to probe their understanding, others viewed it as a mechanism to get the educator's point of view. A significant finding of the study was that learners viewed educator assessment feedback as instrumental in building or breaking their self-confidence.

  14. Effects of energy related activities on the plankton of the Chesapeake Bay. Section I. Work in progress. Progress report, 1 August 1975--31 July 1976

    International Nuclear Information System (INIS)

    Taft, J.L.

    1976-01-01

    Progress is reported on the following research projects: release of dissolved organic carbon by phytoplankton; plankton respiration and nutrient regeneration; bacterial utilization of labeled compounds; effects of heat and chlorine on natural assemblages of Chesapeake Bay phytoplankton; and nutrient flux between sediment and water

  15. A Longitudinal Study on Learner Career Advancement in MOOCs

    Science.gov (United States)

    Wang, Yuan; Paquette, Luc; Baker, Ryan

    2014-01-01

    In this paper, we present progress towards a longitudinal study of the post-course career advancement of MOOC learners. We present initial results and analysis plans for how to link this to in-course behaviour, towards better understanding the goals of all MOOC learners.

  16. The Development of Individual Learners in an L2 Listening Strategies Course

    Science.gov (United States)

    Yeldham, Michael; Gruba, Paul

    2016-01-01

    This study examined the idiosyncratic development of second language (L2) learners in a listening strategies course. The progress of four Taiwanese EFL learners was examined longitudinally through a variety of quantitative and qualitative techniques as the learners participated in a course combining direct instruction of strategies with their…

  17. Learner Open Modeling in Adaptive Mobile Learning System for Supporting Student to Learn English

    Directory of Open Access Journals (Sweden)

    Van Cong Pham

    2011-10-01

    Full Text Available This paper represents a personalized context-aware mobile learning architecture for supporting student to learn English as foreign language in order to prepare for TOEFL test. We consider how to apply open learner modeling techniques to adapt contents for different learners based on context, which includes location, amount of time to learn, the manner as well as learner's knowledge in learning progress. Through negotiation with system, the editable learner model will be updated to support adaptive engine to select adaptive contents meeting learner's demands. Empirical testing results for students who used application prototype indicate that interaction user modeling is helpful in supporting learner to learn adaptive materials.

  18. Fiscal year 1995 progress in implementing Section 120 of the Comprehensive Environmental Response, Compensation, and Liability Act. Ninth annual report to Congress

    International Nuclear Information System (INIS)

    1996-09-01

    Congress passed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Public Law 96-510), commonly known as Superfund, in 1980. The Superfund Amendments and Reauthorization Act (SARA) which amended CERCLA in 1986, added Section 120 regarding the cleanup of contaminated sites at Federal facilities. Under Section 120(e)(5) of CERCLA, each department, agency, or instrumentality of the Federal government responsible for compliance with Section 120 must submit an annual report to Congress concerning its progress in implementing the requirements of Section 120. The report must include information on the progress in reaching Interagency Agreements (IAGs), conducting Remedial Investigation and Feasibility Studies (RI/FSs), and performing remedial action. Federal agencies that own or operate facilities on the National priorities List (NPL) are required to begin an RI/FS for these facilities within 6 months after being placed on the NPL. Remediation of these facilities is addressed in an IAG between the Federal agency, the US Environmental Protection Agency (EPA), and in some instances the state within which the facility is located. This report provides the status of ongoing activities being performed in support of CERCLA Section 120 at DOE facilities. This includes activities conducted to reach IAGs and progress in conducting remedial actions

  19. Fiscal year 1995 progress in implementing Section 120 of the Comprehensive Environmental Response, Compensation, and Liability Act. Ninth annual report to Congress

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    Congress passed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Public Law 96-510), commonly known as Superfund, in 1980. The Superfund Amendments and Reauthorization Act (SARA) which amended CERCLA in 1986, added Section 120 regarding the cleanup of contaminated sites at Federal facilities. Under Section 120(e)(5) of CERCLA, each department, agency, or instrumentality of the Federal government responsible for compliance with Section 120 must submit an annual report to Congress concerning its progress in implementing the requirements of Section 120. The report must include information on the progress in reaching Interagency Agreements (IAGs), conducting Remedial Investigation and Feasibility Studies (RI/FSs), and performing remedial action. Federal agencies that own or operate facilities on the National priorities List (NPL) are required to begin an RI/FS for these facilities within 6 months after being placed on the NPL. Remediation of these facilities is addressed in an IAG between the Federal agency, the US Environmental Protection Agency (EPA), and in some instances the state within which the facility is located. This report provides the status of ongoing activities being performed in support of CERCLA Section 120 at DOE facilities. This includes activities conducted to reach IAGs and progress in conducting remedial actions.

  20. Progress report of Physics Division including Applied Mathematics and Computing Section. 1st October 1970 - 31st March 1971

    International Nuclear Information System (INIS)

    2004-01-01

    The initial MOATA safety assessment was based on data and calculations available before the advent of multigroup diffusion theory codes in two dimensions. That assessment is being revised and extended to gain approval for 100 kW operation. The more detailed representation obtained in the new calculations has resulted in a much better understanding of the physics of this reactor. The properties of the reactor are determined to a large extent by neutron leakage from the rather thin core tanks. In particular the effect of leakage on the coupling between the core tanks and on reactivity coefficients has been clarified and quantified. In neutron data studies, the theoretical fission product library was revised, checked against any experimental values and distributed to interested overseas centres. Some further nubar work was done vith much better neutron energy resolution, and confirmed our earlier measurements. A promising formulation of R matrix theory of nuclear interaction is expected to lead to simpler multilevel resonance parameter description. With large amounts of digital data being collected, dissplayed and used by theoreticians and experimentalists, more attention -was given to visual interactive computer displays. This interest is generating constructive proposals for use of the dataway now being installed between the Division and the IBM 360/50 computer. The study of gamma rays following the capture of keV neutrons continues to reveal new and interesting features of the physical processes involved. A detailed international compilation of the gamma rays emitted and their intensities is in progress. The work on nickel-68, amongst others, has enabled a partial capture cross section to be generated from the gamma ray parameters obtained by experiment. Much work still remains to be done, possibly at other establishments with more extensive facilities. The electrical and mechanical components of our new zero power split table machine for reactor physics assemblies

  1. TOWARDS UNDERSTANDING THE SUCCESSFUL LEARNER: A Case Study of IGNOU

    Directory of Open Access Journals (Sweden)

    Sindhu P. NAIR

    2012-04-01

    Full Text Available The growth of enrolment in the ODL system has been considerable. However, another parameter of significance in the context of Open and Distance learning is the learner success rate. While enrolment rates have been very encouraging in distance education, the pass-out rates haven’t been similar. There is a need to focus on the dynamics involved after a learner enrols himself in an OU and what drives him to stay focussed and complete his academic pursuit successfully or alternatively what holds or slows his academic progress and eventually makes him drop out. The study highlights that there are both institution-based (that is OU-based and learner-centric factors that could facilitate learners to successfully complete their studies. There are both controllable and uncontrollable factors that affect the OU learners’ success rate. This study attempts to capture the learner-centric factors and OU-related factors that have facilitated the learners to successfully complete their study. The paper delves into those key aspects or factors which would have facilitated the passed out learners in successfully completing their programmes in the open system. The findings are of direct interest, both from an institution perspective and that of a distance learner. It provides inputs to the Open and distance learning system, towards formulating appropriate strategies that further facilitate learners to successfully pass out. Also the findings serve as indicators/guide rules for any learner in the open system.

  2. Cognitive Abilities Underlying Reading Accuracy, Fluency and Spelling Acquisition in Korean Hangul Learners from Grades 1 to 4: A Cross-Sectional Study.

    Science.gov (United States)

    Park, Hyun-Rin; Uno, Akira

    2015-08-01

    The purpose of this cross-sectional study was to examine the cognitive abilities that predict reading and spelling performance in Korean children in Grades 1 to 4, depending on expertise and reading experience. As a result, visual cognition, phonological awareness, naming speed and receptive vocabulary significantly predicted reading accuracy in children in Grades 1 and 2, whereas visual cognition, phonological awareness and rapid naming speed did not predict reading accuracy in children in higher grades. For reading, fluency, phonological awareness, rapid naming speed and receptive vocabulary were crucial abilities in children in Grades 1 to 3, whereas phonological awareness was not a significant predictor in children in Grade 4. In spelling, reading ability and receptive vocabulary were the most important abilities for accurate Hangul spelling. The results suggested that the degree of cognitive abilities required for reading and spelling changed depending on expertise and reading experience. Copyright © 2015 John Wiley & Sons, Ltd.

  3. Fiscal Year 1994 progress in implementing Section 120 of the Comprehensive Environmental Rresponse, Compensation, and Liability Act. Eighth annual report to Congress

    International Nuclear Information System (INIS)

    1995-07-01

    Congress passed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Public Law 96-510), commonly known as Superfund, in 1980. The Superfund Amendments and Reauthorization Act (SARA) (Public Law 99-499), which amended CERCLA in 1986, added Section 120 regarding the cleanup of contaminated sites at Federal facilities. Under Section 120(e)(5) of CERCLA, each department, agency, or instrumentality of the Federal government responsible for compliance with Section 120 must submit an annual report to Congress concerning its progress in implementing the requirements of Section 120. The report must include information on the progress in reaching Interagency Agreements (IAGs), conducting Remedial Investigation and Feasibility Studies (RI/FSs), and performing remedial actions. Federal agencies that own or operate facilities on the National Priorities List (NPL) are required to begin an RI/FS for these facilities within 6 months after being placed on the NPL. Remediation of these facilities is addressed in an IAG between the Federal agency, the U.S. Environmental Protection Agency (EPA), and in some instances the state within which the facility is located. This report, prepared by the U.S. Department of Energy's (DOE's) Office of Environmental Management, is being submitted to Congress in accordance with Section 120(e)(5) of CERCLA. It is DOE's Eighth Annual Report to Congress and provides information on DOE's progress in implementing CERCLA Section 120 in Fiscal Year 1994 (FY 94), i.e., from October 1, 1993, to September 30, 1994. In this report the words open-quotes siteclose quotes and open-quotes facilityclose quotes are used interchangeably

  4. Advanced Technology Section semiannual progress report, April 1-September 30, 1977. Volume 1. Biotechnology and environmental programs. [Lead Abstract

    Energy Technology Data Exchange (ETDEWEB)

    Pitt, W.W. Jr.; Mrochek, J.E. (comps.)

    1980-06-01

    Research efforts in six areas are reported. They include: centrifugal analyzer development; advanced analytical systems; environmental research; bioengineering research;bioprocess development and demonstration; and, environmental control technology. Individual abstracts were prepared for each section for ERA/EDB. (JCB)

  5. Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: July-December 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-06-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July-December 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications.

  6. Quarterly Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: April-June 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-04-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during th eperiod April-June 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications.

  7. Fiscal year 1996 progress in implementing Section 120 of the Comprehensive Environmental Response, Compensation, and Liability Act. Tenth annual report to Congress

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-01

    Congress passed the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) (Public Law 96-510), commonly known as Superfund, in 1980. The Superfund Amendments and Reauthorization Act (SARA) (Public Law 99-499), which amended CERCLA in 1986, added Section 120 regarding the cleanup of contaminated sites at Federal facilities. Under Section 120(e)(5) of CERCLA, each department, agency, or instrumentality of the Federal government responsible for compliance with Section 120 must submit an annual report to Congress concerning its progress in implementing the requirements of Section 120. The report must include information on the progress in reaching Interagency Agreements (IAGs), conducting remedial investigation and feasibility studies (RI/FSs), and performing remedial actions. Federal agencies that own or operate facilities on the National Priorities List (NPL) are required to begin an RI/FS for these facilities within 6 months after being placed on the NPL. Remediation of these facilities is addressed in an IAG between the Federal agency, the US Environmental Protection Agency (EPA), and in some instances the state within which the facility is located.

  8. Quarterly Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: January-March 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-03-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period January-March 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within nine major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Biotechnology, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies.

  9. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: July--September 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1998-07-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July--September 1997. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within nine major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Biotechnology, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information.

  10. Progress of the Charged Pion Semi-Inclusive Neutrino Charged Current Cross Section in NOvA

    Energy Technology Data Exchange (ETDEWEB)

    Tsaris, Aristeidis [Fermilab

    2017-10-09

    The NOvA experiment is a long-baseline neutrino oscillation experiment designed to measure the rates of electron neutrino appearance and muon neutrino disappearance. The NOvA near detector is located at Fermilab, 800 m from the primary target and provides an excellent platform to measure and study neutrino-nucleus interactions. We present the status of the measurement of the double differential cross section with respect to muon kinematics for interactions involving charged pions in the final state, $\

  11. EDITORIAL: Special section on recent progress on radio frequency heating and current drive studies in the JET tokamak Special section on recent progress on radio frequency heating and current drive studies in the JET tokamak

    Science.gov (United States)

    Ongena, Jef; Mailloux, Joelle; Mayoral, Marie-Line

    2009-04-01

    This special cluster of papers summarizes the work accomplished during the last three years in the framework of the Task Force Heating at JET, whose mission it is to study the optimisation of heating systems for plasma heating and current drive, launching and deposition questions and the physics of plasma rotation. Good progress and new physics insights have been obtained with the three heating systems available at JET: lower hybrid (LH), ion cyclotron resonance heating (ICRH) and neutral beam injection (NBI). Topics covered in the present issue are the use of edge gas puffing to improve the coupling of LH waves at large distances between the plasma separatrix and the LH launcher. Closely linked with this topic are detailed studies of the changes in LH coupling due to modifications in the scrape-off layer during gas puffing and simultaneous application of ICRH. We revisit the fundamental ICRH heating of D plasmas, include new physics results made possible by recently installed new diagnostic capabilities on JET and point out caveats for ITER when NBI is simultaneously applied. Other topics are the study of the anomalous behaviour of fast ions from NBI, and a study of toroidal rotation induced by ICRH, both again with possible implications for ITER. In finalizing this cluster of articles, thanks are due to all colleagues involved in preparing and executing the JET programme under EFDA in recent years. We want to thank the EFDA leadership for the special privilege of appointing us as Leaders or Deputies of Task Force Heating, a wonderful and hardworking group of colleagues. Thanks also to all other European and non-European scientists who contributed to the JET scientific programme, the Operations team of JET and the colleagues of the Close Support Unit (CSU). Thanks are also due to the Editors, Editorial Board and referees of Plasma Physics and Controlled Fusion together with the publishing staff of IOP Publishing who have supported and contributed substantially to

  12. Do primary care professionals agree about progress with implementation of primary care teams: results from a cross sectional study.

    Science.gov (United States)

    Tierney, E; O'Sullivan, M; Hickey, L; Hannigan, A; May, C; Cullen, W; Kennedy, N; Kineen, L; MacFarlane, A

    2016-11-22

    Primary care is the cornerstone of healthcare reform with policies across jurisdictions promoting interdisciplinary team working. The effective implementation of such health policies requires understanding the perspectives of all actors. However, there is a lack of research about health professionals' views of this process. This study compares Primary Healthcare Professionals' perceptions of the effectiveness of the Primary Care Strategy and Primary Care Team (PCT) implementation in Ireland. Design and Setting: e-survey of (1) General Practitioners (GPs) associated with a Graduate Medical School (N = 100) and (2) Primary Care Professionals in 3 of 4 Health Service Executive (HSE) regions (N = 2309). After piloting, snowball sampling was used to administer the survey. Descriptive analysis was carried out using SPSS. Ratings across groups were compared using non-parametric tests. There were 569 responses. Response rates varied across disciplines (71 % for GPs, 22 % for other Primary Healthcare Professionals (PCPs). Respondents across all disciplines viewed interdisciplinary working as important. Respondents agreed on lack of progress of implementation of formal PCTs (median rating of 2, where 1 is no progress at all and 5 is complete implementation). GPs were more negative about the effectiveness of the Strategy to promote different disciplines to work together (median rating of 2 compared to 3 for clinical therapists and 3.5 for nurses, P = 0.001). Respondents identified resources and GP participation as most important for effective team working. Protected time for meetings and capacity to manage workload for meetings were rated as very important factors for effective team working by GPs, clinical therapists and nurses. A building for co-location of teams was rated as an important factor by nurses and clinical therapists though GPs rated it as less important. Payment to attend meetings and contractual arrangements were considered important factors by

  13. Progress report of Physics Division including Applied Mathematics and Computing Section. 1st April 1971 - 30th September 1971

    International Nuclear Information System (INIS)

    2004-01-01

    All the mechanical and electronic components for the zero power splitable machine (the critical facility) arrived in excellent condition from France. Installation began and good progress was made on the mechanical side where the base and tables were successfully assembled and are being adjusted to meet the exacting specification. Power transients arising from the insertion of short reactivity steps were studied for the reactors, HIFAR, MOATA and the critical facility. Some effort was also devoted to the study of blowdown accidents in light water reactors and calculations of some Italian experiments were made successfully. The measurements of fast fission factor and initial conversion ratios for a range of natural uranium heavy water reactors were completed, and good progress is being made with neutron streaming in aluminium-water lattices. Many other investigators of this problem appear to have neglected or given insufficient attention to the case where the neutron beam is parallel to the plates. It is difficult to fit a cosine curve uniquely as coarse and fine features can not be separated. Previous analysis of the moisture content of soils and concrete by neutron scattering was successfully applied to obtain information on the variation of the moisture in large coal stacks as a function of time. This work was done in conjunction with Electricity Commission of N.S.W. Although a small Pu/Be source was found adequate for the above work, development continued on producing neutron pulses by means of a coaxial plasma focus device. Neutron pulses were produced regularly, but the output was variable; the fault was traced to breakdowns at the breech end of the device where restriking occurs. Although discrepancies of about 2% exist between V-bar for spontaneous fission of 252 Cf as measured by the liquid scintillation method and by the Manganese bath method, this important quantity is being measured locally using the liquid scintillator method. Preliminary results suggest

  14. Concomitant fractional anisotropy and volumetric abnormalities in temporal lobe epilepsy: cross-sectional evidence for progressive neurologic injury.

    Directory of Open Access Journals (Sweden)

    Simon S Keller

    Full Text Available BACKGROUND: In patients with temporal lobe epilepsy and associated hippocampal sclerosis (TLEhs there are brain abnormalities extending beyond the presumed epileptogenic zone as revealed separately in conventional magnetic resonance imaging (MRI and MR diffusion tensor imaging (DTI studies. However, little is known about the relation between macroscopic atrophy (revealed by volumetric MRI and microstructural degeneration (inferred by DTI. METHODOLOGY/PRINCIPAL FINDINGS: For 62 patients with unilateral TLEhs and 68 healthy controls, we determined volumes and mean fractional anisotropy (FA of ipsilateral and contralateral brain structures from T1-weighted and DTI data, respectively. We report significant volume atrophy and FA alterations of temporal lobe, subcortical and callosal regions, which were more diffuse and bilateral in patients with left TLEhs relative to right TLEhs. We observed significant relationships between volume loss and mean FA, particularly of the thalamus and putamen bilaterally. When corrected for age, duration of epilepsy was significantly correlated with FA loss of an anatomically plausible route - including ipsilateral parahippocampal gyrus and temporal lobe white matter, the thalamus bilaterally, and posterior regions of the corpus callosum that contain temporal lobe fibres - that may be suggestive of progressive brain degeneration in response to recurrent seizures. CONCLUSIONS/SIGNIFICANCE: Chronic TLEhs is associated with interrelated DTI-derived and volume-derived brain degenerative abnormalities that are influenced by the duration of the disorder and the side of seizure onset. This work confirms previously contradictory findings by employing multi-modal imaging techniques in parallel in a large sample of patients.

  15. Heavy-section steel technology program: Semiannual progress report, October 1993--March 1994. Volume 11, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    Pennell, W.E. [Oak Ridge National Lab., TN (United States)

    1995-11-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the US Nuclear Regulatory Commission (NRC) by Oak Ridge National Laboratory (ORNL). The Program focus is on the development and validation of technology for the assessment Of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile to cleavage fracture mode conversion, (5) fracture analysis methods development and applications, (6) material Property data and test methods, and (7) integration of results into a state-of-the-art methodology. The program tasks have been structured to place emphasis on the resolution fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provides an overview of principal developments in each of the seven program tasks from October 1993--March 1994.

  16. Heavy-Section Steel Technology Program Semiannual progress report, April--September 1993. Volume 10, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    Pennell, W.E. [Oak Ridge National Lab., TN (United States)

    1995-05-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission by Oak Ridge National Laboratory (ORNL). The program focuses on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in 12 tasks: Program management, fracture methodology and analysis, material characterizations and properties, special technical assistance, fracture analysis computer programs, cleavage-crack initiation, cladding evaluations, pressurized-thermal-shock technology, analysis methods validation, fracture evaluation tests, warm prestressing, and biaxial loading effects on fracture toughness. The program tasks have been structured to emphasize the resolution fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provide s an overview of principal developments in each of the 12 program tasks from April -- September 1993.

  17. Heavy-Section Steel Technology Program: Semiannual progress report for April--September 1994. Volume 11, Number 2

    Energy Technology Data Exchange (ETDEWEB)

    Pennell, W.E. [Oak Ridge National Lab., TN (United States)

    1996-04-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission (NRC) by Oak Ridge National Laboratory (ORNL). The program focus is on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management, (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile-to-cleavage fracture-mode conversion, (5) fracture analysis methods development and applications, (6) material property data and test methods, and (7) integration of results. The program tasks have been structured to place emphasis on the resolution fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation (HSSI) Program at ORNL and with related research programs both in the US and abroad. This report provides an overview of principal developments in each of the seven program tasks from April 1994 to September 1994.

  18. Heavy-section steel technology program. Semiannual progress report, April--September 1995 Vol. 12, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    Pennell, W.E.

    1997-01-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission by Oak Ridge National Laboratory (ORNL). The program focus is on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management, (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile-to-cleavage fracture-mode conversion, (5) fracture analysis methods development and applications, (6) material property data and test methods, and (7) integration of results. The program tasks have been structured to place emphasis on the resolution of fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provides an overview of principal developments in each of the seven program tasks from April 1995 to September 1995.

  19. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: October-December 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-02-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period October--December 1997. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information. Activities conducted within the area of Hot Cell Operations included efforts to optimize the processing conditions for Enhanced Sludge Washing of Hanford tank sludge, the testing of candidate absorbers and ion exchangers under continuous-flow conditions using actual supernatant from the Melton Valley Storage Tanks, and attempts to develop a cesium-specific spherical inorganic sorbent for the treatment of acidic high-salt waste solutions. Within the area of Process Chemistry and Thermodynamics, the problem of solids formation in process solutions from caustic treatment of Hanford sludge was addressed and experimental collaborative efforts with Russian scientists to determine the solidification conditions of yttrium barium, and copper oxides from their melts were completed.

  20. Heavy-Section Steel Technology Program Semiannual progress report, April--September 1993. Volume 10, No. 2

    International Nuclear Information System (INIS)

    Pennell, W.E.

    1995-05-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission by Oak Ridge National Laboratory (ORNL). The program focuses on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in 12 tasks: Program management, fracture methodology and analysis, material characterizations and properties, special technical assistance, fracture analysis computer programs, cleavage-crack initiation, cladding evaluations, pressurized-thermal-shock technology, analysis methods validation, fracture evaluation tests, warm prestressing, and biaxial loading effects on fracture toughness. The program tasks have been structured to emphasize the resolution fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provide s an overview of principal developments in each of the 12 program tasks from April -- September 1993

  1. Heavy-Section Steel Technology Program: Semiannual progress report for April--September 1994. Volume 11, Number 2

    International Nuclear Information System (INIS)

    Pennell, W.E.

    1996-04-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission (NRC) by Oak Ridge National Laboratory (ORNL). The program focus is on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management, (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile-to-cleavage fracture-mode conversion, (5) fracture analysis methods development and applications, (6) material property data and test methods, and (7) integration of results. The program tasks have been structured to place emphasis on the resolution fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation (HSSI) Program at ORNL and with related research programs both in the US and abroad. This report provides an overview of principal developments in each of the seven program tasks from April 1994 to September 1994

  2. Heavy-section steel technology program: Semiannual progress report, October 1993--March 1994. Volume 11, No. 1

    International Nuclear Information System (INIS)

    Pennell, W.E.

    1995-11-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the US Nuclear Regulatory Commission (NRC) by Oak Ridge National Laboratory (ORNL). The Program focus is on the development and validation of technology for the assessment Of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile to cleavage fracture mode conversion, (5) fracture analysis methods development and applications, (6) material Property data and test methods, and (7) integration of results into a state-of-the-art methodology. The program tasks have been structured to place emphasis on the resolution fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provides an overview of principal developments in each of the seven program tasks from October 1993--March 1994

  3. Whose voice matters? LEARNERS

    African Journals Online (AJOL)

    Erna Kinsey

    the education quality and more specifically learners' mathematical skills are .... worth). Students with a high self-esteem displayed acceptance of feedback .... Thus feedback is portrayed as means of communication of the teacher's view.

  4. ("PROSECUTORS") IN LEARNER D

    African Journals Online (AJOL)

    21616744

    actions against those learners who disrupt teaching and learning or challenge the Code of Conduct. .... American "law" television series and movies);. 2. arrange ..... disciplinary committee, because they wanted to protect their children. It is the ...

  5. Quarterly Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: July-September 1999

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    2001-04-16

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July-September 1999. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within ten major areas of research: Hot Cell Operations, Process Chemistry, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Physical Properties Research, Biochemical Engineering, Separations and Materials Synthesis, Fluid Structures and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information. Activities conducted within the area of the Cell Operations involved the testing of two continuously stirred tank reactors in series to evaluate the Savannah River-developed process of small-tank tetraphenylborate precipitation to remove cesium, strontium and transuranics from supernatant. Within the area of Process Chemistry, various topics related to solids formation in process solutions from caustic treatment of Hanford sludge were addressed. Saltcake dissolution efforts continued, including the development of a predictive algorithm. New initiatives for the section included modeling activities centered on detection of hydrogen in {sup 233}U storage wells and wax formation in petroleum mixtures, as well as support for the Spallation Neutron Source (investigation of transmutation products formed during operation). Other activities involved in situ grouting and evaluation of options for use (i.e., as castable shapes) of depleted uranium. In a continuation of activities of the preceding

  6. Progress report of the Radiation Technology and Industrial Applications Section, Isotope Group for the period ending August 1977

    International Nuclear Information System (INIS)

    Naik, A.D.; Roy, A.N.; Majali, A.B.

    1977-01-01

    The activities of the Radiation Technology and Industrial Applications Section of the Bhabha Atomic Research Centre, Bombay, for the period ending August 1977 are reported. Major highlights are: (1) completion of studies and design engineering for an economic scale cobalt-60 based irradiator for the radiation sterilisation of medical products, (2) taking up the work of setting up the cobalt-60 irradiation facilities for sources up to 300,000 Ci level, (3) development of radiation processed wood-polymer composite and practical demonstration of its superiority for application in industries - a cobalt-60 facility specifically for this purpose is being installed, (4) development of a commercially viable design of a smoke alarm system based on radioisotopes and (5) production and supply of irradiation units such as gamma chambers, radiography cameras, etc. (M.G.B.)

  7. WORK AND LEARNER IDENTITY

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    2015-01-01

    The aim of this article is to suggest a theoretical framework than can assess to how people’s engagement in specific historical and social work practices are significant to their development, maintenance or transformation of a learner identity. Such a framework is crucial in order to grasp how...... different groups have distinctive conditions for meeting the obligation of forming a proactive learner identity and engage in lifelong learning prevalent in both national and transnational policies on lifelong learning....

  8. Learner Motivation and Interest

    OpenAIRE

    Daskalovska, Nina; Gudeva, Liljana Koleva; Ivanovska, Biljana

    2012-01-01

    There are a lot of factors which influence success in learning. However, one of the most important factors is the learner’s motivation to reach the desired goals. Research and experience show that learners with strong motivation can achieve a lot regardless of circumstances. Studies of motivation in second language learning have led to several distinctions, one of which is the distinction between integrative and instrumental motivation. According to this distinction, some learners are motivat...

  9. Heavy-Section Steel Irradiation Program: Progress report for April--September 1995. Volume 6, Number 2

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1996-08-01

    The goal of the Heavy-Section Steel Irradiation Program is to provide a thorough, quantitative assessment of effects of neutron irradiation on material behavior, and in particular the fracture toughness properties, of typical pressure vessel steels as they relate to light-water reactor pressure-vessel integrity. Effects of specimen size, material chemistry, product form and microstructure, irradiation fluence, flux, temperature and spectrum, and post-irradiation annealing are being examined on a wide range of fracture properties. The HSSI Program is arranged into 14 tasks: (1) program management, (2) fracture toughness (K Ic ) curve shift in high-copper welds, (3) crack-arrest toughness (K Ia ) curve shift in high-copper welds, (4) irradiation effects on cladding, (5) K Ic and K Ia curve shifts in low upper-shelf welds, (6) annealing effects in low upper-shelf welds, (7) irradiation effects in a commercial low upper-shelf weld, (8) microstructural analysis of irradiation effects, (9) in-service aged material evaluations, (10) correlation monitor materials, (11) special technical assistance, (12) JPDR steel examination, (13) technical assistance for JCCCNRS Working Groups 3 and 12, and (14) additional requirements for materials. This report provides an overview of the activities within each of these task from April through September 1995

  10. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: January-March 1999

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-11-01

    This reports summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period January--March 1999. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within eight major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Molten Salt Reactor Experiment (MSRE) Remediation Studies, Chemistry Research, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information. Activities conducted within the area of Hot Cell Operations included column loading of cesium from Melton Valley Storage Tank supematants using an engineered form of crystalline silicotitanate. A second task was to design and construct a continuously stirred tank reactor system to test the Savannah River-developed process of small-tank tetraphenylborate precipitation to remove cesium, strontium, and transuranics from supematant. Within the area of Process Chemistry and Thermodynamics, the problem of solids formation in process solutions from caustic treatment of Hanford sludge was addressed, including issues such as pipeline plugging and viscosity measurements. Investigation of solution conditions required to dissolve Hanford saltcake was also continued. MSRE Remediation Studies focused on recovery of {sup 233}U and its transformation into a stable oxide and radiolysis experiments to permit remediation of MSRE fuel salt. In the area of Chemistry Research, activities included studies relative to molecular imprinting for

  11. Heavy-Section Steel Irradiation Program. Volume 2, No. 1: Semiannual progress report, October 1990--March 1991

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1994-07-01

    Maintaining the integrity of the reactor pressure vessel (RPV) in a light-water-cooled nuclear power plant is crucial in preventing and controlling severe accidents that have the potential for major contamination release. The RPV is the only key safety-related component of the plant for which a duplicate or redundant backup system does not exist. It is therefore imperative to understand and be able to predict the capabilities and limitations of the integrity inherent in the RPV. For this reason, the Heavy-Section Steel Irradiation (HSSI) Program has been established with its primary goal to provide a thorough, quantitative assessment of the effects of neutron irradiation on the material behavior, and in particular the fracture toughness properties, of typical pressure-vessel steels as they relate to light-water reactor pressure-vessel integrity. The HSSI Program is arranged into nine tasks: (1) program management, (2) K ic curve shift in high-copper welds, (3) K ia curve shift in high-copper welds, (4) irradiation effects on cladding, (5) K ic and K ia curve shifts in low upper-shelf (LUS) weld, (6) irradiation effects in a commercial LUS weld, (7) microstructural analysis of irradiation, (8) in-service aged material evaluations, and (9) correlation monitor materials. During this period, additional analyses on the effects of precleavage stable ductile tearing on the toughness of high-copper welds 72W and 73W demonstrated that the size effects observed in the transition region are not due to substantial differences in ductile tearing behavior. Possible modifications to irradiated duplex crack-arrest specimens were examined to increase the likelihood of their successful testing. Characterization of a second batch of 72W and 73W welds was begun and results of the Charpy V-notch testing is provided. A review of literature on the annealing response of reactor pressure vessel steels was initiated

  12. Heavy-section steel irradiation program. Volume 4, No. 2. Semiannual progress report, April 1993--September 1993

    International Nuclear Information System (INIS)

    Corwin, W.R.

    1995-03-01

    Maintaining the integrity of the reactor pressure vessel (RPV) in a light-water-cooled nuclear power plant is crucial in preventing and controlling severe accidents which have the potential for major contamination release. The RPV is the only key safety-related component of the plant for which a duplicate or redundant backup system does not exist. In particular, it is vital to fully understand the degree of irradiation-induced degradation of the RPV's fracture resistance which occurs during service, since without that radiation damage, it is virtually impossible to postulate a realistic scenario that would result in RPV failure. For this reason, the Heavy-Section Steel Irradiation (HSSI) Program has been established to provide a quantitative assessment of the effects of neutron irradiation on the material behavior and, in particular, the fracture toughness properties of typical pressure-vessel steels. Effects of specimen size; material chemistry; product form and microstructure; irradiation fluence, flux, temperature, and spectrum; and postirradiation annealing are being examined on a wide range of fracture properties. The HSSI Program is arranged into 14 tasks: (1) program management, (2) fracture toughness (K lc ) curve shift in high-copper welds, (3) crack-arrest toughness (K la ) curve shift in high-copper welds, (4) irradiation effects on cladding, (5) K lc and K la curve shifts in low upper-shelf (LUS) welds, (6) annealing effects in LUS welds, (7) irradiation effects in a commercial LUS weld, (8) microstructural analysis of irradiation effects, (9) in-service aged material evaluations, (10) correlation monitor materials, (11) special technical assistance, (12) Japan Power Development Reactor steel examination, (13) technical assistance for Joint Coordinating Committee on Civilian Nuclear Reactor Safety (JCCCNRS) Working Groups 3 and 12, and (14) additional requirements for materials

  13. Fostering learners' interaction with content: A learner-centered mobile device interface

    Science.gov (United States)

    Abdous, M.

    2015-12-01

    With the ever-increasing omnipresence of mobile devices in student life, leveraging smart devices to foster students' interaction with course content is critical. Following a learner-centered design iterative approach, we designed a mobile interface that may enable learners to access and interact with online course content efficiently and intuitively. Our design process leveraged recent technologies, such as bootstrap, Google's Material Design, HTML5, and JavaScript to design an intuitive, efficient, and portable mobile interface with a variety of built-in features, including context sensitive bookmarking, searching, progress tracking, captioning, and transcript display. The mobile interface also offers students the ability to ask context-related questions and to complete self-checks as they watch audio/video presentations. Our design process involved ongoing iterative feedback from learners, allowing us to refine and tweak the interface to provide learners with a unified experience across platforms and devices. The innovative combination of technologies built around well-structured and well-designed content seems to provide an effective learning experience to mobile learners. Early feedback indicates a high level of satisfaction with the interface's efficiency, intuitiveness, and robustness from both students and faculty.

  14. Maximing Learning Strategies to Promote Learner Autonomy

    Directory of Open Access Journals (Sweden)

    Junaidi Mistar

    2001-01-01

    Full Text Available Learning a new language is ultimately to be able to communicate with it. Encouraging a sense of responsibility on the part of the learners is crucial for training them to be proficient communicators. As such, understanding the strategies that they employ in acquiring the language skill is important to come to ideas of how to promote learner autonomy. Research recently conducted with three different groups of learners of English at the tertiary education level in Malang indicated that they used metacognitive and social startegies at a high frequency, while memory, cognitive, conpensation, and affective strategies were exercised at a medium frewuency. This finding implies that the learners have acquired some degrees of autonomy because metacognive strategies requires them to independently make plans for their learning activities as well as evaluate the progress, and social strategies requires them to independently enhance communicative interactions with other people. Further actions are then to be taken increase their learning autonomy, that is by intensifying the practice of use of the other four strategy categories, which are not yet applied intensively.

  15. Flexible provisioning for adult learners

    NARCIS (Netherlands)

    Hermans, Henry; Janssen, José; Vogten, Hubert; Koper, Rob

    2014-01-01

    In adult education there is a continuous, growing demand for learning opportunities that fit the specific characteristics and preferences of particular learner groups or individual learners. This requires educational institutions to rethink their business and educational models, and develop more

  16. Learners, teachers and curriculum

    DEFF Research Database (Denmark)

    Petersen, Karen Bjerg

    2008-01-01

    of virtual e-learning, interviews with teachers and 10 learner participants in a virtual classroom setting, and discourse analysis of curriculum developed for the particular e-learning course The research has taken place in the context of a study of e-learning and virtual teaching of Danish as a Second...... language for adults. The research results indicate that teachers seem to compensate by trying to create virtual communities of learning. Learners, however, experience disembedded relations. Conversely, curriculum development, on tends to ‘exploit’ the conditions of disembedding social relations in e-learning......, locationally distant”. The aim of the paper is to analyse and discuss how different positions in e-learning settings result in different answers to modernity. These settings can be applied to either teacher, learner or curriculum positions. The research was based on a qualitative longitudinal case study...

  17. Progress in the Full-Text Publication Rate of Orthopaedic and Sport Physical Therapy Abstracts Presented at the American Physical Therapy Association's Combined Sections Meeting.

    Science.gov (United States)

    Warden, Stuart J; Fletcher, Jacquelyn M; Barker, Rick G; Guildenbecher, Elizabeth A; Gorkis, Colleen E; Thompson, William R

    2017-10-07

    Study Design Descriptive study. Background Professional meetings, such as the American Physical Therapy Association's (APTA's) Combined Sections Meeting (CSM), provide forums for sharing information. However, it was reported that only one-quarter of orthopaedic and sports physical therapy abstracts presented at the CSM between 2000 and 2004 went on to full-text publication. This low conversion rate raises a number of concerns regarding the full dissemination of work within the profession. Objectives The purpose of this study was to determine the full-text publication rate of work presented in abstract form at subsequent CSMs and investigate factors influencing the rate. Methods A systematic search was undertaken to locate full-text publications of orthopaedic and sports physical therapy abstracts presented at CSMs between 2005 and 2011. Eligible publications were published within 5 years following abstract presentation. The influences of year of abstract presentation, APTA section, presentation type, institution of origin, study design, and study significance were assessed. Results Over one-third (38.6%) of presented abstracts progressed to full-text publication. Odds of full-text publication increased if the abstract was presented as a platform presentation, originated from a doctorate-granting institution, reported findings of an experimental study, or reported a statistically significant finding. Conclusion The full-text publication rate for orthopaedic and sports physical therapy abstracts presented at recent CSMs has increased by over 50% compared to that reported for the preceding period. The rate is now in the range of that reported in comparable clinical disciplines, demonstrating important progress in the full dissemination of work within the profession. J Orthop Sports Phys Ther, Epub 7 Oct 2017. doi:10.2519/jospt.2018.7581.

  18. Progress test utopia.

    Science.gov (United States)

    van der Vleuten, Cees; Freeman, Adrian; Collares, Carlos Fernando

    2018-04-01

    This paper discusses the advantages of progress testing. A utopia is described where medical schools would work together to develop and administer progress testing. This would lead to a significant reduction of cost, an increase in the quality of measurement and phenomenal feedback to learner and school. Progress testing would also provide more freedom and resources for more creative in-school assessment. It would be an educationally attractive alternative for the creation of cognitive licensing exams. A utopia is always far away in the future, but by formulating a vision for that future we may engage in discussions on how to get there.

  19. Improving thinking skills in science of learners with (dis)abilities

    African Journals Online (AJOL)

    Erna Kinsey

    learning areas, are more relevant to learners than transmitting factual content to them, for example ... on the curriculum, inclusive education and disability, mandate that science ... to help learners with special needs to progress in a safe, encouraging .... first step with previous ideas and feelings that the teacher- researcher ...

  20. Learners' Perspectives on Authenticity.

    Science.gov (United States)

    Chavez, Monika M. Th.

    A survey investigated the attitudes of second language learners about authentic texts, written and oral, used for language instruction. Respondents were 186 randomly-selected university students of German. The students were administered a 212-item questionnaire (the items are appended) that requested information concerning student demographic…

  1. Gender and Learner Characteristics

    Science.gov (United States)

    Hindal, Huda; Reid, Norman; Whitehead, Rex

    2013-01-01

    It is well established that girls and boys perform differently in traditional examinations in most countries. This study looks at a sample of 754 school students in Kuwait (aged about 13) and explores how boys and girls differ in the performance in a range of tests related to learner characteristics. The fundamental question is how boys and girls…

  2. Empowering Leaders & Learners

    Science.gov (United States)

    Umphrey, Jan

    2013-01-01

    Trevor Greene, the 2013 MetLife/NASSP National High School Principal of the Year, empowers staff members and students to be the best teachers and learners they can be and provides the community resources to support them. In this article, Greene, principal of Toppenish High School in Washington, shares his biggest motivator as a school leader and…

  3. Developing Responsible Learners

    Science.gov (United States)

    Gautum, Satyen; Jangam, Sachin; Loh, Kai Chee

    2018-01-01

    Developing responsible learners is one of the key education challenges of our time. Education literature suggests that for students to see themselves as active and necessary participants in their own learning, it is important that they view themselves as stakeholders in education. This research aims at exploring the effectiveness of instructional…

  4. Flexible electronic feedback using the virtues of progress testing.

    Science.gov (United States)

    Muijtjens, Arno M M; Timmermans, Ilske; Donkers, Jeroen; Peperkamp, Robert; Medema, Harro; Cohen-Schotanus, Janke; Thoben, Arnold; Wenink, Arnold C G; van der Vleuten, Cees P M

    2010-01-01

    The potential richness of the feedback for learners and teachers is one of the educational advantages of progress tests (PTs). Every test administration yields information on a student's knowledge level in each sub-domain of the test (cross-sectional information), and it adds a next point to the corresponding knowledge growth curve (longitudinal information). Traditional paper-based feedback has severe limitations and requires considerable effort from the learners to give meaning to the data. We reasoned that the PT data should be flexibly accessible in all pathways and with any available comparison data, according to the personal interest of the learner. For that purpose, a web-based tool (Progress test Feedback, the ProF system) was developed. This article presents the principles and features of the generated feedback and shows how it can be used. In addition to enhancement of the feedback, the ProF database of longitudinal PT-data also provides new opportunities for research on knowledge growth, and these are currently being explored.

  5. Learner corpus profiles the case of Romanian learner English

    CERN Document Server

    Chitez, Madalina

    2014-01-01

    The first three chapters of the book offer relevant information on the new methodological approach, learner corpus profiling, and the exemplifying case, Romanian Learner English. The description of the Romanian Corpus of Learner English is also given special attention. The following three chapters include corpus-based frequency analyses of selected grammatical categories (articles, prepositions, genitives), combined with error analyses. In the concluding discussion, the book summarizes the features compiled as lexico-grammatical profiles.

  6. Empowering Learners with Mobile Open-Access Learning Initiatives

    Science.gov (United States)

    Mills, Michael, Ed.; Wake, Donna, Ed.

    2017-01-01

    Education has been progressing at a rapid pace ever since educators have been able to harness the power of mobile technology. Open-access learning techniques provide more students with the opportunity to engage in educational opportunities that may have been previously restricted. "Empowering Learners with Mobile Open-Access Learning…

  7. Educating deaf learners: Creating a global evidence base

    NARCIS (Netherlands)

    Knoors, H.E.T.; Marschark, M.

    2015-01-01

    Education in general, and education for deaf learners in particular, has gone through significant changes over the past three decades. And change certainly will be the buzzword in the foreseeable future. The rapid growth of information and communication technology as well as progress in educational,

  8. Progress in the domain of emissions tracking and environment radioactivity monitoring - Proceedings of the technical days organised by the SFRP Environment Section

    International Nuclear Information System (INIS)

    Calmet, Dominique; Calvez, Marianne; Rivasseau, Corinne Cea; Monfort, Marguerite; Manificat, Guillaume; Pierrard, Olivier; Couvez, Celine; Masson, Olivier; Bruno, Valerie; Renaud, Philippe; Genova, Zhana; Reynal, Nathalie; Le Coz, Eric; Tchilian, Nathalie; Diana, Jean-Jacques; Beguinel, Philippe; Cortes, Pierre; Puydarrieux, Stephane; Brun, Thierry; Devin, Patrick; Clavel, Benoit; Hemidy, Pierre-Yves; Gontier, Gilles; Delloye, Thierry; Mailliat, Alain; Ferreri, Giovanni; LECLERC, Elisabeth

    2015-11-01

    The Environment Section of the French Society of Radiation Protection (SFRP) organized a technical meeting on the progress made in the domain of emissions tracking and environment radioactivity monitoring. This document brings together the abstracts and the presentations (slides) of the different talks given at the meeting: 1 - Environment monitoring at the global, national and local scale: historical overview (Dominique CALMET, CEA); 2 - Evolution of radioactivity monitoring in the environment from 1960 to the present day (Guillaume MANIFICAT, IRSN); 3 - Euratom's legal framework (Zhana GENOVA, CTE); 4 - Main regulatory changes during the last decade (Nathalie REYNAL, ASN); 5 - Progress of standardization works on radioactive effluent emissions control and environment monitoring (Philippe BEGUINEL, BNEN); 6 - From operators' self-monitoring to ASN's inspections: a many components control system (Eric LE COZ, ASN); 7 - Control of effluents and emissions management at CEA Centres (Marianne CALVEZ, CEA); 8 - Liquid and gaseous effluents of ITER experimental facility: description and impacts (Pierre CORTES, IO); 9 - Effluents and emissions management strategy at AREVA NC La Hague facility (Stephane PUYDARRIEUX, AREVA); 10 - Radioactive effluents from nuclear facilities ongoing deconstruction: from dimensioning to real effluents (Benoit CLAVEL, EDF); 11 - Radionuclides decontamination process for liquid effluents using micro-algae at the laboratory scale (Corinne RIVASSEAU, CEA); 12 - Radioactive effluents from nuclear medicine services: management, monitoring and impact measurement methods (Nathalie TCHILIAN, ASN); 13 - Evolution history of effluents management and environment monitoring at the Solvay La Rochelle site (Thierry DELLOYE, SOLVAY); 14 - Different international approaches in effluents management and monitoring: example of French and German gaseous effluents - regulation, analyses, accounting rules (Jean-Jacques DIANA, ASN); 15 - Environment

  9. Neutron cross section measurements using the ORELA: the stable tellurium isotopes (n,γ), 238U(n,n'), 232Th(n,n'), 187Os(n,n'), 186187188Os(n,nn'γ), and 205Tl(n,nγ). Progress report, September 1, 1980-September 1, 1981

    International Nuclear Information System (INIS)

    Winters, R.R.

    1981-08-01

    Progress on the following subjects is reviewed: (1) high resolution neutron cross sections and the optical model potential, (2) renormalization of neutron capture cross sections, and (3) measurement of the argon 40 total cross section

  10. A Visualisation-Based Semiotic Analysis of Learners' Conceptual Understanding of Graphical Functional Relationships

    Science.gov (United States)

    Mudaly, Vimolan

    2014-01-01

    Within the South African school curriculum, the section on graphical functional relationships consists of signs which include symbols, notation and imagery. In a previous article we explored the role visualisation played in the way learners understood mathematical concepts. That paper reported on the learners' fixation with the physical features…

  11. Does Family Structure Matter? Comparing the Life Goals and Aspirations of Learners in Secondary Schools

    Science.gov (United States)

    Davids, Eugene Lee; Roman, Nicolette Vanessa

    2013-01-01

    The aim of this study was to compare the goals and aspirations of learners from single- and two-parent families. The study used a quantitative methodology with a cross-sectional comparative group design. The sample consisted of 853 Grade 11 learners from secondary schools in the Northern, Southern and Metro Central education districts in the…

  12. The Changing Face of Motivation: A Study of Second Language Learners' Motivation over Time

    Science.gov (United States)

    Campbell, Elizabeth; Storch, Neomy

    2011-01-01

    Motivation to learn a second language (L2) is considered a crucial individual factor in explaining success or lack thereof in second language learning. This study examined learners' motivation to learn Chinese as a second language (L2). The study was longitudinal and cross sectional. Interviews were conducted with learners at different year levels…

  13. Supporting English Language Learners in Math Class, Grades 6-8

    Science.gov (United States)

    Melanese, Kathy; Chung, Luz; Forbes, Cheryl

    2011-01-01

    This new addition to Math Solutions "Supporting English Language Learners in Math Class series" offers a wealth of lessons and strategies for modifying grades 6-8 instruction. Section I presents an overview of teaching math to English learners: the research, the challenges, the linguistic demands of a math lesson, and specific strategies and…

  14. A Closer Look at Chinese EFL Learners' Test-Wiseness Strategies in Reading Test

    Science.gov (United States)

    Haiyan, Miao; Rilong, Liu

    2016-01-01

    This paper reports on an investigation into the relationship of test-takers' use of test-wiseness strategies to Chinese EFL learners' reading test performance. A test-wiseness questionnaire was administered immediately after the final achievement test to probe into how learners thought while completing the reading section of the test. It was found…

  15. Factors Contributing Decreased Performance Of Slow Learners

    Directory of Open Access Journals (Sweden)

    Dr. L. Kannan

    2015-03-01

    Full Text Available Back ground Even experienced teaching faculty and administrators can be challenged by learners who have not able to perform up to expected need in their annual performance of their students these students are called as slow learnersStruggle learners. There should be a designed study to foster discussion about diagnosing particular problems that contribute with meeting objectives of slow learners. Methodology The study was performed on the entire current first year of Medical students were all the three internal assessments of 250 students performance is taken in to consideration for the study. This study is of cross section type.After obtaining the list of all students marks in internal examination from medical education unit supporting mentors are contacted to meet the students and confidentiality is maintained throughout the study. After obtaining informed consent a questionnaire was administered to the students by the investigator. The questionnaire contains the following sections. Section I will be on the background characteristics of the student name age sex type of family. Section II will be on the details of their learning capabilities. Section III will focus on the awareness of the slow learners in which the precipitating factors contributing to them. Results The prevalence of slow learners as low achievers were contributed to be 32.4 percentages.The performance of the students is based on combination of all three internal assessment marks including theory and practical performance. In this the students age ranges from 17 to 21 years the mean age of student was contributed to be 17.81 and majority of the students were in the age group of 18 years which contributed to be 16867.2.In the present study majority were males 13252.8 compared to females 11847.2.but when study is compared to percentage of attendance majority of the individual 15177 scored more than 50 percentage of marks have more than 80 percentage of attendance but when

  16. Learners' independent records of vocabulary

    DEFF Research Database (Denmark)

    Shaw, Philip; Leeke, Philip

    1999-01-01

    Handbooks recommend a variety of quite complicated procedures for learning and remembering vocabulary, but most learners only engage in very simple procedures. The aim of this project was to establish a basis for identifying optimal vocabulary recording procedures by finding out what learners...

  17. Profiling Mobile English Language Learners

    Science.gov (United States)

    Byrne, Jason; Diem, Robert

    2014-01-01

    The purpose of this study was to use an app-embedded survey to profile language learner demographics. A total of 3,759 EFL language learners from primarily eight L1 backgrounds (French, German, Italian, Japanese, Korean, Russian, Spanish and Thai) responded to the survey embedded within a popular English grammar app. This app has over 500,000…

  18. Tweetalige aanleerderswoordeboek . bilingual learner's dictionary ...

    African Journals Online (AJOL)

    Correct pronunciation is not guaranteed, because only syllabification and the main stress are indicated in words. Grammatical guidance is also not given to such an extent that learners will be able to generate correct sentences on their own. The role that contrastive analysis and error analysis can play to anticipate learners' ...

  19. Autonomous Learner Model Resource Book

    Science.gov (United States)

    Betts, George T.; Carey, Robin J.; Kapushion, Blanche M.

    2016-01-01

    "Autonomous Learner Model Resource Book" includes activities and strategies to support the development of autonomous learners. More than 40 activities are included, all geared to the emotional, social, cognitive, and physical development of students. Teachers may use these activities and strategies with the entire class, small groups, or…

  20. Exploring teams of learners becoming "WE" in the Intensive Care Unit--a focused ethnographic study.

    Science.gov (United States)

    Conte, Helen; Scheja, Max; Hjelmqvist, Hans; Jirwe, Maria

    2015-08-16

    Research about collaboration within teams of learners in intensive care is sparse, as is research on how the learners in a group develop into a team. The aim of this study was to explore the collaboration in teams of learners during a rotation in an interprofessional education unit in intensive care from a sociocultural learning perspective. Focused Ethnographic methods were used to collect data following eight teams of learners in 2009 and 2010. Each team consisted of one resident, one specialist nurse student and their supervisors (n = 28). The material consisted of 100 hours of observations, interviews, and four hours of sound recordings. A qualitative analysis explored changing patterns of interplay through a constant comparative approach. The learners' collaboration progressed along a pattern of participation common to all eight groups with a chronological starting point and an end point. The progress consisted of three main steps where the learners' groups developed into teams during a week's training. The supervisors' guided the progress by gradually stepping back to provide latitude for critical reflection and action. Our main conclusion in training teams of learners how to collaborate in the intensive care is the crucial understanding of how to guide them to act like a team, feel like a team and having the authority to act as a team.

  1. Acquisition of speech rhythm in a second language by learners with rhythmically different native languages.

    Science.gov (United States)

    Ordin, Mikhail; Polyanskaya, Leona

    2015-08-01

    The development of speech rhythm in second language (L2) acquisition was investigated. Speech rhythm was defined as durational variability that can be captured by the interval-based rhythm metrics. These metrics were used to examine the differences in durational variability between proficiency levels in L2 English spoken by French and German learners. The results reveal that durational variability increased as L2 acquisition progressed in both groups of learners. This indicates that speech rhythm in L2 English develops from more syllable-timed toward more stress-timed patterns irrespective of whether the native language of the learner is rhythmically similar to or different from the target language. Although both groups showed similar development of speech rhythm in L2 acquisition, there were also differences: German learners achieved a degree of durational variability typical of the target language, while French learners exhibited lower variability than native British speakers, even at an advanced proficiency level.

  2. Teaching language arts to English language learners

    CERN Document Server

    Vásquez, Anete; Smith, Philip C

    2013-01-01

    This thoroughly revised and updated edition of Teaching Language Arts to English Language Learners provides readers with the comprehensive understanding of both the challenges that face ELLs and ways in which educators might address them in the language arts classroom. The authors offer proven techniques that teachers can readily use to teach reading, writing, grammar, and vocabulary as well as speaking, listening, and viewing skills. A complete section is also devoted to ways teachers can integrate all five strands of the language arts curriculum into a comprehensive unit of study w

  3. Neutron-induced Fission Cross Sections of Am and Cm isotopes (Final Report of Research Contract 14485). Resonance and Fast Neutron Induced Fission Cross Sections of Americium and Curium Nuclides (Third-year Progress Report of Research Contract 14485)

    International Nuclear Information System (INIS)

    Alekseev, A.A.; Bergman, A.A.; Berlev, A.I.; Koptelov, E.A.; Egorov, A.S.; Samylin, B.F.; Trufanov, A.M.; Fursov, B.I.; Shorin, V.S.

    2012-01-01

    The neutron induced fission cross sections of Am and Cm isotopes were measured relative to 239 Pu in the neutron energy range from 1 eV to 20 keV at the INR RAS lead slowing down spectrometer LSDS-100. The fission resonance integrals were also estimated using the measured cross section data. The results have been compared with the available experimental and evaluated data. This analysis has shown the present status of the measured fission cross sections and the necessity to revise the evaluated cross sections libraries for the minor actinides. (author)

  4. Literacy Standards for Preschool Learners.

    Science.gov (United States)

    Bodrova, Elena; Leong, Deborah J.; Paynter, Diane E.

    1999-01-01

    Preschool and kindergarten teachers can help young learners meet early literacy standards without sacrificing developmentally appropriate practice. Several professional associations have described appropriate expectations for children of different age levels known as milestones, developmental accomplishments, and benchmarks. (MLH)

  5. Teachers of adults as learners

    DEFF Research Database (Denmark)

    Lund Larsen, Lea

    This poster is a part of an on-going qualitative empirical research project: “Teachers of adults as learners. A study on teachers’ experiences in practice”. Adult learners have particular needs and characteristics that their teachers must be able to address. Some of the competencies that teachers...... need can be taught in formal settings, but in most teaching settings, the teachers act alone and develop their pedagogical approaches/-teaching strategies with no synchronous sparring from a colleague. Adult learners have particular needs and characteristics that their teachers must be able to address...... (cf. Knowles, Brookfield, Illeris, Lawler, King, Wahlgreen). If we study adult teachers as learners in practice, we may be able to identify what the teachers’ practice requires, and thereby qualify the efforts of teacher educators....

  6. Test Anxiety among Foreign Language Learners: A Review of Literature

    Directory of Open Access Journals (Sweden)

    Selami Aydın

    2009-04-01

    Full Text Available The findings obtained from previous research indicate that test anxiety has significant effects on the foreign language learning process. Thus, this paper aims to present a synthesis of research results on the sources and effects of test anxiety among foreign language learners. The results of the studies reviewed in the paper were mainly categorized under two sub-sections: the sources and effects of test anxiety. It is expected that the study will not only contribute to the limited research on the subject in Turkey, but also help increase the awareness among target groups such as learners, teacher and examiners.

  7. Chinese English Learners' Strategic Competence.

    Science.gov (United States)

    Wang, Dianjian; Lai, Hongling; Leslie, Michael

    2015-12-01

    The present study aims to investigate Chinese English learners' ability to use communication strategies (CSs). The subjects are put in a relatively real English referential communication setting and the analyses of the research data show that Chinese English learners, when encountering problems in foreign language (FL) communication, are characterized by the frequent use of substitution, approximation, circumlocution, literal translation, exemplification, word-coinage, repetition, and the infrequent use of cultural-knowledge and paralinguistic CSs. The rare use of paralinguistic strategies is found to be typical of Chinese English learners. The high frequency of literal translation, one first language (L1)-based strategy in our study sample, suggests that FL learners' use of L1-based CSs may depend more upon the developmental stage of their target language than the typology distance between L1 and the target language. The frequency of repetition reveals one fact that the Chinese English learners lack variety and flexibility in their use of CSs. Based on these findings, it was indicated that learners' use of CSs is influenced by a variety of factors, among which the development stage of their interlanguage and their cultural background are identified as two important factors. Some implications are finally suggested for the English foreign language teaching practice in China.

  8. Longitudinal sensitivity to change of MRI-based muscle cross-sectional area versus isometric strength analysis in osteoarthritic knees with and without structural progression: pilot data from the Osteoarthritis Initiative.

    Science.gov (United States)

    Dannhauer, Torben; Sattler, Martina; Wirth, Wolfgang; Hunter, David J; Kwoh, C Kent; Eckstein, Felix

    2014-08-01

    Biomechanical measurement of muscle strength represents established technology in evaluating limb function. Yet, analysis of longitudinal change suffers from relatively large between-measurement variability. Here, we determine the sensitivity to change of magnetic resonance imaging (MRI)-based measurement of thigh muscle anatomical cross sectional areas (ACSAs) versus isometric strength in limbs with and without structural progressive knee osteoarthritis (KOA), with focus on the quadriceps. Of 625 "Osteoarthritis Initiative" participants with radiographic KOA, 20 had MRI cartilage and radiographic joint space width loss in the right knee isometric muscle strength measurement and axial T1-weighted spin-echo acquisitions of the thigh. Muscle ACSAs were determined from manual segmentation at 33% femoral length (distal to proximal). In progressor knees, the reduction in quadriceps ACSA between baseline and 2-year follow-up was -2.8 ± 7.9 % (standardized response mean [SRM] = -0.35), and it was -1.8 ± 6.8% (SRM = -0.26) in matched, non-progressive KOA controls. The decline in extensor strength was more variable than that in ACSAs, both in progressors (-3.9 ± 20%; SRM = -0.20) and in non-progressive controls (-4.5 ± 28%; SRM = -0.16). MRI-based analysis of quadriceps muscles ACSAs appears to be more sensitive to longitudinal change than isometric extensor strength and is suggestive of greater loss in limbs with structurally progressive KOA than in non-progressive controls.

  9. Collision cross sections and equilibrium fractions of ions and atoms in metal vapor targets. Project progress report, June 1, 1979-May 31, 1980

    International Nuclear Information System (INIS)

    Morgan, T.J.

    1980-01-01

    The objective of this program is to measure atomic collision cross sections and equilibrium fractions of ions and atoms in metal vapor targets. The goal is to obtain experimental information on atomic collision processes relevant to the Magnetic Fusion Energy Program. In particular, in connection with the development of double charge exchange D - ion sources, we are measuring D - formation cross sections in alkaline-earth metal vapor targets. During the period covered in this report we have measured electron transfer cross sections for 3-40 keV D + ions and D 0 atoms in collision with calcium vapor

  10. Search for neutrino oscillations and measurements of neutrino-nucleus cross sections. Technical progress report, 16 January 1985-15 October 1985

    International Nuclear Information System (INIS)

    Koetke, D.D.

    1985-01-01

    Progress is reported in these areas: work done at LANL on experiment E764, including beam line modification, new target installation, system testing, on-line software development, beam tuning, and data acquisition; neutrino Monte Carlo program development; flux calculations for the DC modified torroidal pion focussing device for the low energy decay-in-flight neutrino source; and prototype preparation for a large modular segmented detector

  11. Effects of energy related activities on the plankton of the Chesapeake Bay. Section 1. Progress report, 1 August 1976--30 September 1977

    International Nuclear Information System (INIS)

    Taft, J.L.

    1977-01-01

    Progress is reported on a comprehensive study of the ecology of the Chesapeake Bay estuary system. Emphasis is placed on seasonal variations of initial energy fixation by phytoplankton primary producers and subsequent energy transfer to herbivours and becterial heterotrophs. The impact of chemical and radioactive effluents from electric power plants on the ecology of Chesapeake Bay will be assessed. Data are included on the role of plankton metabolism in regenerating nutrients, nutrient exchange with sediments, and the role of micro-zooplankton in nutrient cycling

  12. Effective instruction for English learners.

    Science.gov (United States)

    Calderón, Margarita; Slavin, Robert; Sánchez, Marta

    2011-01-01

    The fastest-growing student population in U.S. schools today is children of immigrants, half of whom do not speak English fluently and are thus labeled English learners. Although the federal government requires school districts to provide services to English learners, it offers states no policies to follow in identifying, assessing, placing, or instructing them. Margarita Calderón, Robert Slavin, and Marta Sánchez identify the elements of effective instruction and review a variety of successful program models. During 2007-08, more than 5.3 million English learners made up 10.6 percent of the nation's K-12 public school enrollment. Wide and persistent achievement disparities between these English learners and English-proficient students show clearly, say the authors, that schools must address the language, literacy, and academic needs of English learners more effectively. Researchers have fiercely debated the merits of bilingual and English-only reading instruction. In elementary schools, English learners commonly receive thirty minutes of English as a Second Language (ESL) instruction but attend general education classes for the rest of the day, usually with teachers who are unprepared to teach them. Though English learners have strikingly diverse levels of skills, in high school they are typically lumped together, with one teacher to address their widely varying needs. These in-school factors contribute to the achievement disparities. Based on the studies presented here, Calderón, Slavin, and Sánchez assert that the quality of instruction is what matters most in educating English learners. They highlight comprehensive reform models, as well as individual components of these models: school structures and leadership; language and literacy instruction; integration of language, literacy, and content instruction in secondary schools; cooperative learning; professional development; parent and family support teams; tutoring; and monitoring implementation and outcomes

  13. Overweight and obesity are progressively associated with lower work ability in the general working population: cross-sectional study among 10,000 adults.

    Science.gov (United States)

    Andersen, Lars L; Izquierdo, Mikel; Sundstrup, Emil

    2017-11-01

    Obesity is associated with many diseases and functional limitations. Workplaces are not always designed to accommodate this challenge. This study investigated the association between body mass index (BMI) and work ability in the general working population. Currently employed wage earners (N = 10,427) from the 2010 round of the Danish Work Environment Cohort Study (DWECS) replied to questions about work and health. Cumulative logistic regression analyses controlling for age, gender, physical and psychosocial work factors, lifestyle, and chronic diseases modeled the associations between BMI and work ability. BMIs above the normal range were progressively associated with lower work ability in relation to the physical demands of the job. Odds ratios for having lower work ability were 1.11 (95% CI 1.01-1.22), 1.17 (95% CI 1.01-1.34), 1.43 (95% CI 1.09-1.88), 1.69 (95% CI 1.10-2.62) for overweight and obesity classes I, II, and III, respectively. In subgroup analyses, the associations between BMI and work ability were more pronounced among individuals with mainly sedentary work than among those with physically active work. BMI was not associated with work ability in relation to the mental demands of the work. BMIs above the normal range are progressively associated with lower work ability in relation to the physical demands of the job, especially among individuals with mainly sedentary work. Ergonomic research on how to optimally design workstations for workers with obesity are needed.

  14. First Year Report: Nuclear Reaction Measurements with Radioactive Beams and Targets- Progress in Measurements of the 89Zr (n,xnyp) Reaction Cross Sections

    International Nuclear Information System (INIS)

    Joseph Cerny; Dennis Moltz; Sylvia La; Ed Morse; Larry Ahle; Lee Bernstein; Ken Moody; Kevin Roberts; Margaret Moody; James Powell; Jim O'Neil; Anthony Belian

    2004-01-01

    OAK-B135 During the underground nuclear tests in Nevada, some of the most important information was obtained by radiochemical analysis of post-test excavations. By adding small samples of refractory and rare earth elements not commonly present in the surrounding soil to the device, a detailed look could be had of the actual event. In order to properly analyze these data, several hundred cross sections are needed at a neutron energy of 14 MeV (a d-t-burn product). Although it has always been assumed that these calculations are correct, insufficient experimental data exist to corroborate this assumption. The purpose of this experiment is to measure two reaction cross sections, namely the 89 Zr (n, 2n) 88 Zr and 89 Zr (n, np) 88 Y reactions. Although the former reaction has been measured in an unpublished report ( A. A. Delucchi and W. Goishi, LANL Report LA-7841-C (1977) pp. 33-36), we intend to reduce the experimental error in this cross section. The latter cross section has not been measured. This case is much simplified because these reaction products have half-lives ∼100 days compared with ∼3 days for the target nuclide. Therefore the assay can be accomplished long after the target nuclei have decayed away

  15. Implementing learnerships: learner recruitment and selection B ...

    African Journals Online (AJOL)

    Implementing learnerships: learner recruitment and selection B lessons learnt from the KwaZulu-Natal pilot projects. ... 2001 in KwaZulu-Natal, with specific reference to the recruitment and selection of learners. ... AJOL African Journals Online.

  16. Turning university professors into competent learners

    NARCIS (Netherlands)

    Stefanova, Eliza; Ilieva, Miroslava; Nikolova, Nikolina; Stefanov, Krassen

    2008-01-01

    Stefanova, E., Ilieva, M., Nikolova, N, & Stefanov, K. (2008). Turning university professors into competent learners. In H. W. Sligte & R. Koper (Eds.), Proceedings of the 4th TENCompetence Open Workshop. Empowering Learners for Lifelong Competence Development: pedagogical, organisational and

  17. Experiences of learners from informal settlements

    African Journals Online (AJOL)

    Erna Kinsey

    problem is further compounded if educators are not trained to work with learners from ... to locate problems that emerge with the learners themselves rather than within the system ..... "Black students' school success: coping with the burden of ...

  18. Assessing Learner Satisfaction by Simultaneously Measuring Learner Attitude, Motivation, Loyalty and Service Quality in English Academies

    Science.gov (United States)

    Huong, Vu Thi; Casadesus, Marti; Marimon, Frederic

    2017-01-01

    The aims of this study are threefold in their approach to English academy teaching: (i) to assess learner satisfaction, (ii) to assess the impact of satisfaction on loyalty and (iii) to assess the three constructs that we considered to be the antecedents of learner satisfaction: learner motivation, learner attitude and service quality. To collect…

  19. Focus on Form, Learner Uptake and Subsequent Lexical Gains in Learners' Oral Production

    Science.gov (United States)

    Alcon-Soler, Eva

    2009-01-01

    This descriptive study reports findings on the relationship between focus on form, learner uptake and subsequent lexical gains in learners' oral production. The data for the study consisted in 17 45-minute audio-recorded teacher-led conversations, 204 learners' diaries (17 sessions x 12 learners) reporting what they had learned after each…

  20. Cross sections and equilibrium fractions of deuterium ions and atoms in metal vapors. Progress report, June 1, 1978-May 31, 1979

    International Nuclear Information System (INIS)

    Morgan, T.J.

    1979-01-01

    The purpose of this program is to measure cross sections and equilibrium fractions of deuterium ions and atoms in metal vapors. In particular, in connection with double charge exchange D - ion sources, there is concern with D - formation in alkaline-earth vapor targets. Also, in connection with possible metal vapor contamination in the system, there is concern with cross sections for high energy D + , D 0 and D - collisions with these metal vapors. Results from this research will fill in a gap in knowledge of single and double charge transfer and multiple collision processes in alkaline-earth targets and provide a better understanding of D - formation mechanisms. A list of publications is included. 6 references

  1. Determination of neutron cross sections and resonance parameters for vanadium, the stable thallium isotopes, and the stable tellurium isotopes. Progress report, October 1, 1976--October 31, 1977

    International Nuclear Information System (INIS)

    Winters, R.R.

    1977-10-01

    The analysis of the neutron capture cross section data for 51 V + n has now been completed up to 215 keV. Using a few neutron widths and spin and parity assignments from the literature, the capture data has yielded estimates of radiative widths for 45 s-wave resonances and capture areas for 139 resonances. Of particular interest is the very large s-wave radiative widths for this reaction and the rather broad distribution of radiative widths. A paper describing these results is included with this report. The analysis of the neutron capture cross sections for the reaction 205 Tl(n,γ) is presently being extended to incident neutron energy 115 keV. The study of the scattered-beam sensitivity of the total energy detectors at the ORELA capture facility continues. This small but troublesome effect has now been parameterized, but the errors to be assigned to the parameterization are not yet well defined. However, in obtaining additional data for the parameterization, a series of 208 Pb(n,γ) cross section measurements were made. The analysis of these data led to results important in understanding stellar nucleosynthesis and are reported in a paper included with this report. the analysis of the Te(n,γ) data proceeds methodically but slowly

  2. Emotional Intelligence of Self Regulated Learners

    Science.gov (United States)

    Rathore, Ami

    2018-01-01

    The study was conducted on self regulated learners of senior secondary school. The main objectives of the study were to find out significant dimensions of emotional intelligence held by self regulated learners. To compare the emotional intelligence dimensions of self regulated learners, in terms of subject and gender. To find out the relationship…

  3. Buffalo City learners' knowledge of abortion legislation

    African Journals Online (AJOL)

    2014-06-19

    Jun 19, 2014 ... Objectives: This research investigated Grade 11 learners' knowledge of the CTOP Act and ... those learners attending schools formerly designated for African learners during Apartheid .... be performed if, in the opinion of a medical practitioner, ..... of pre-termination of pregnancy counselling to the woman.

  4. High school learners' mental construction during solving ...

    African Journals Online (AJOL)

    Structured activity sheets with three tasks were given to learners; these tasks were done in groups, and the group leaders were interviewed. It was found that learners tended to do well with routine-type questions, implying that they were functioning at an action level. From the interviews it appeared that learners might have ...

  5. A Quantitative Causal-Comparative Nonexperimental Research Study of English Language Learner and Non-English Language Learner Students' Oral Reading Fluency Growth

    Science.gov (United States)

    O'Loughlin, Tricia Ann

    2017-01-01

    Beginning learners of English progress through the same stages to acquire language. However, the length of time each student spends at a particular stage may vary greatly. Under the current educational policies, ELL students are expected to participate in the general education curriculum while developing their proficiency in the English language.…

  6. Site characterization progress report: Yucca Mountain, Nevada, October 1, 1994--March 31, 1995, Number 12. Nuclear Waste Policy Act (Section 113)

    International Nuclear Information System (INIS)

    1995-08-01

    During the first half of fiscal year 1995, most activities at the Yucca Mountain Site Characterization Project were directed at implementing the Program Plan developed by the Office of Civilian Radioactive Waste Management. The Plan is designed to enable the Office to make measurable and significant progress toward key objectives over the next five years within the financial resources that can be realistically expected. Activities this period focused on the immediate goal of determining by 1998 whether Yucca Mountain, Nevada, is technically suitable as a possible site for a geologic repository for the permanent disposal of spent nuclear fuel and high-level radioactive waste. Work on the Project advanced in several critical areas, including programmatic activities such as issuing the Program Plan, completing the first technical basis report to support the assessment of three 10 CFR 960 guidelines, developing the Notice of Intent for the Environmental Impact Statement, submitting the License Application Annotated Outline, and beginning a rebaselining effort to conform with the goals of the Program Plan. Scientific investigation and analysis of the site and design and construction activities to support the evaluation of the technical suitability of the site also advanced. Specific details relating to all Project activities and reports generated are presented in this report

  7. Site characterization progress report: Yucca Mountain, Nevada, October 1, 1994--March 31, 1995, Number 12. Nuclear Waste Policy Act (Section 113)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    During the first half of fiscal year 1995, most activities at the Yucca Mountain Site Characterization Project were directed at implementing the Program Plan developed by the Office of Civilian Radioactive Waste Management. The Plan is designed to enable the Office to make measurable and significant progress toward key objectives over the next five years within the financial resources that can be realistically expected. Activities this period focused on the immediate goal of determining by 1998 whether Yucca Mountain, Nevada, is technically suitable as a possible site for a geologic repository for the permanent disposal of spent nuclear fuel and high-level radioactive waste. Work on the Project advanced in several critical areas, including programmatic activities such as issuing the Program Plan, completing the first technical basis report to support the assessment of three 10 CFR 960 guidelines, developing the Notice of Intent for the Environmental Impact Statement, submitting the License Application Annotated Outline, and beginning a rebaselining effort to conform with the goals of the Program Plan. Scientific investigation and analysis of the site and design and construction activities to support the evaluation of the technical suitability of the site also advanced. Specific details relating to all Project activities and reports generated are presented in this report.

  8. Empowering Learners through Blended Learning

    Science.gov (United States)

    Owston, Ron

    2018-01-01

    Blended learning appears to facilitate learner empowerment more readily than either face-to-face or fully online courses. This contention is supported by a review of literature on the affordances of blended learning that support Thomas and Velthouse's (1990) four conditions of empowerment: choice, meaningfulness, competence, and impact. Blended…

  9. Factors Influencing Learner Permit Duration

    Directory of Open Access Journals (Sweden)

    Johnathon P. Ehsani

    2016-12-01

    Full Text Available An increasing number of countries are requiring an extended learner permit prior to independent driving. The question of when drivers begin the learner permit period, and how long they hold the permit before advancing to independent licensure has received little research attention. Licensure timing is likely to be related to “push” and “pull” factors which may encourage or inhibit the process. To examine this question, we recruited a sample of 90 novice drivers (49 females and 41 males, average age of 15.6 years soon after they obtained a learner permit and instrumented their vehicles to collect a range of driving data. Participants completed a series of surveys at recruitment related to factors that may influence licensure timing. Two distinct findings emerged from the time-to-event analysis that tested these push and pull factors in relation to licensure timing. The first can be conceptualized as teens’ motivation to drive (push, reflected in a younger age when obtaining a learner permit and extensive pre-permit driving experience. The second finding was teens’ perceptions of their parents’ knowledge of their activities (pull; a proxy for a parents’ attentiveness to their teens’ lives. Teens who reported higher levels of their parents’ knowledge of their activities took longer to advance to independent driving. These findings suggest time-to-licensure may be related to teens’ internal motivation to drive, and the ability of parents to facilitate or impede early licensure.

  10. Rich Environments for Adult Learners

    Science.gov (United States)

    Bentham, Renee

    2008-01-01

    Unaware of the messages a bare adult learning environment sends and its effect on adult learners, a trainer attends an intensive Reggio Emilia course and learns that the physical environment is the "third teacher"--for adults as well as for children. Using principles of Reggio, she offers suggestions for enhancing adult learning spaces and…

  11. Shifting Power to the Learner

    Science.gov (United States)

    Wolf, Alison

    2010-01-01

    Decades of reform have resulted in a system of further education that treats adults like children, with limited control over the qualifications they choose to pursue. This needs to change. Money must follow learners, not government contracts, and so create a genuinely demand-led system. The author proposes new financial and regulatory structures…

  12. Tweetalige Aanleerderswoordeboek. Bilingual Learner's Dictionary

    African Journals Online (AJOL)

    ate medium for encoding. Correct pronunciation is not guaranteed, because only syllabification and the main stress are indicated in words. Grammatical guidance is also not given to such an extent that Learners will be able to generate correct sentences on their own. The role that con- trastive analysis and error analysis ...

  13. Can You Keep Learners Online?

    Science.gov (United States)

    Zielinski, Dave

    2000-01-01

    Reasons people do not complete online training courses include (1) no incentives, (2) lack of connectedness, (3) learner preference for instructor-led courses, (4) poor course design, (5) "some is enough," and (6) lack of perks. Course delivery must consider three elements: the technology, course design, and the learning environment. (JOW)

  14. Requirements for flexible learner monitoring

    NARCIS (Netherlands)

    Glahn, Christian; Specht, Marcus; Koper, Rob

    2007-01-01

    Glahn, C., Specht, M., & Koper, R. (2007). Requirements for flexible learner monitoring. In T. Navarette, J. Blat & R. Koper (Eds.). Proceedings of the 3rd TENCompetence Open Workshop 'Current Research on IMS Learning Design and Lifelong Competence Development Infrastructures' (pp. 89-96). June,

  15. Preparing Learners for the Future

    Directory of Open Access Journals (Sweden)

    Olga DeJesus

    2017-12-01

    Full Text Available Book review of “Teaching in a Globally Connected World: Preparing Learners for the Future.” Edited by Ervin F. Sparapani and Pamela L. Ross McClain. Lanham, MD: Hamilton Books, 2016. ISBN: 978-0-7618-6814-9

  16. Connected minds technology and today's learners

    CERN Document Server

    Pedrò, Francesc

    2012-01-01

    In all OECD countries, digital media and connectedness are integral to the lives of todays learners. It is often claimed that these learners are ""new millennium learners"", or ""digital natives"", who have different expectations about education. This book contributes to the debate about the effects of technology attachment and connectedness on todays learners, and their expectations about teaching. The book sets out to answer the following questions: Can the claim that todays students are ""new millenium learners"" or ""digital natives be sustained empirically? Is there consistent research evidence demonstrating the effects of technology on cognitive development, social values, and learning expectations? What are the implications for educational policy and practice?

  17. What Is This Thing Called Learner's Lexicography?

    DEFF Research Database (Denmark)

    Nielsen, Sandro

    2010-01-01

    Learner lexicography as a research area has attracted increased attention during the past decades, but what is actually the true nature of learner lexicography? This question calls for a complex answer. Learner lexicography has as its objective to develop principles that help practitioners......, namely its functions, data and structures, as this strengthens the basis of learner lexicography because it leads to a proper study and understanding of the competences and needs of learners. Finally, the modern theory of dictionary functions encourages theoretical and practical lexicographers to adopt...

  18. Neutron-Induced Fission Cross Section of Uranium, Americium and Curium Isotopes. Progress report - Research Contract 14485, Coordinated Research Project on Minor Actinide Neutron Reaction Data (MANREAD)

    International Nuclear Information System (INIS)

    Alekseev, A.A.; Bergman, A.A.; Berlev, A.I.; Koptelov, E.A.; Samylin, B.F.; Trufanov, A.M.; Fursov, B.I.; Shorin, V.S.

    2009-12-01

    This report contains brief description of the Lead Slowing Down Spectrometer and results of measurements of neutron-induced fission cross sections for 236 U, 242m Am, 243 Cm, 244 Cm, 245 Cm and 246 Cm done at this spectrometer. The work was partially supported through the IAEA research contract RC-14485-RD in the framework of the IAEA Coordinated Research Project 'Minor Actinide Neutron Reaction Data (MANREAD)'. The detailed description of the experimental set up, measurements procedure and data treatment can be found in the JIA-1182 (2007) and JIA-1212 (2009) reports from the Institute of Nuclear Research of the Russian Academy of Science published in Russian. Part 1 contains the first year report of the research contract and part 2 the second year report. (author)

  19. Symphony: A case study for exploring and describing design methods and guidelines for learner-centered design

    Science.gov (United States)

    Quintana, Christopher

    Learner-centered design is an evolving software design perspective addressing the needs of learners---a specific audience trying to work in and understand new work practices in which they have a novice or naive understanding. Learner-centered design involves designing software that incorporates work support features (or scaffolding features) informed by social constructivist learning theories. By adopting a constructivist "learning by doing" perspective, scaffolds should support learners so they can mindfully engage in previously inaccessible work activity, which in turn allows those learners to progressively gain a better understanding of the new work. While there is an intuitive notion of "learner-centered design", there is less specific design information for developing learner-centered software. As a result, learner-centered software results from "educated guesses" and ad-hoc design approaches rather than from systematic design methods. Thus there is a need for specific design guidance to facilitate the development of learner-centered tools that help learners see the tasks, terminology, tools, etc. in the new work context and engage in that work. The research in this dissertation provides a more specific base of learner-centered design descriptions, methods, and guidelines to analyze work practices and design and evaluate scaffolds. The research approach involves using the development of Symphony---a scaffolded integrated tool environment for high-school students learning the work of computational science inquiry---as a case study to develop the learner-centered design approach. Symphony incorporates a variety of science tools with process scaffolding to support students in performing complex air pollution investigations. Six ninth-grade students used Symphony to investigate air quality questions for several weeks in an environmental science class. The student testing helped assess the effectiveness of the software scaffolding and in turn, the learner

  20. An investigation into the opportunity to learn that is available to Grade 12 mathematics learners

    Directory of Open Access Journals (Sweden)

    Gerrit Stols

    2013-01-01

    Full Text Available This study investigated the opportunity to learn (OTL that is available to Grade 12 mathematics learners. Learner workbooks were analysed in terms of time on task, curriculum coverage, curriculum coherence, and cognitive demand. Based on these elements, experienced mathematics teachers judged the opportunity that the learners have to achieve more than 60% for each topic. According to the workbooks, the average number of active learning days in this sample was 54.1 days per annum. This resulted in limited curriculum coverage in almost all sections in 16 of the 18 under-performing schools. In these schools, learners spent most of their time practising routine procedures. The high correlation of 0.95 (p < 0.001 between the experts'prediction about the opportunity to learn in the different schools (based on the learner workbooks and learners' actual performance in the Grade 12 exam shows that the number, the coverage, the cognitive level, and the coherence of activities play a major role in understanding learner performance.

  1. Unskilled Work and Learner Identity

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    2014-01-01

    . The main argument is that participation research must abandon the notion of motivation as an individual attribute and apply a dialectic concept of learner identity acknowledging work-life as a pivotal space for learning and formation of identity. I outline how a work-life-historical approach combining......The paper examines how unskilled work forms conditions for meeting the obligation to position oneself as an educable subject and engage in formal learning activities. Sensitivity to peoples’ work-life-experiences is necessary to understand their orientation toward different learning activities...... a critical theoretical approach inspired by Salling-Olesen’s and Archer’s concepts of identity and concerns can contribute to an understanding of the relationship between work and learner identity. Through narrative work-life interviews I examine how engagement in unskilled work in small and medium sized...

  2. Redefining Our Roles as Teachers, Learners, and Leaders through Continuous Cycles of Practitioner Inquiry

    Science.gov (United States)

    MacDonald, Michelina; Weller, Kristin

    2017-01-01

    Practitioner inquiry is an alternative form of professional learning that can result in significant changes in teacher practice and student learning. We share our evolution as teacher learners within our classrooms and teacher leaders within our school as we progressed through 10 years of continuous cycles of practitioner inquiry. Beginning as…

  3. Expanding Omani Learners' Horizons through Project-Based Learning: A Case Study

    Science.gov (United States)

    Dauletova, Victoria

    2014-01-01

    As a relatively innovative teaching/learning approach in the Arabian Gulf region, in general, and in Oman, in particular, project-based learning requires progressive amendments and adaptations to the national culture of the learner. This article offers analysis of the current state of the approach in the local educational environment. Furthermore,…

  4. High Ability and Learner Characteristics

    Directory of Open Access Journals (Sweden)

    Huda Hindal

    2013-01-01

    Full Text Available The outstandingly able learner has been conceptualised, in terms of test and examination performance, as the learner showing superior academic performance which is markedly better than that of peers and in ways regarded as of value by wider society. In Kuwait, such superior examination performance leads to a classification regarded as being ‘gifted’. This study looks at the inter-correlations between performance in various subjects in examinations and then considers how examination performance correlates with measures of working memory capacity, extent of field dependency, extent of divergency and visual-spatial abilities. A very large sample of grade 7 Kuwaiti students (aged ~13 was involved, the sample being selected in such a way that it contained a high proportion of those regarded as ‘gifted’ under the procedures used in Kuwait. While specific learner characteristics have been related to examination performance, this study brings four different characteristics together to gain a picture of the way these characteristics may be seen in those who perform extremely well in examinations. Principal components analysis using varimax rotation, was used to look at the examination data and one factor accounted for 87% of the variance. A consideration of the examination papers led to the conclusion that the national examinations tested only recall-recognition. It was also found that those who performed best in all six subjects tended to be those who are highly divergent and strongly visual-spatial as well as those tending to have higher working memory capacities and being more field independent. The inter-correlations between the various learner characteristics are explained in terms of the way the brain is known to process information. The implications of the findings for assessment and for the way high ability is considered are discussed.

  5. Literacy for all young learners

    CERN Document Server

    Jalongo, Mary Renck

    2015-01-01

    Literacy for All Young Learners offers 65 strategies to support literacy learning with children from preschool through the third grade. Each strategy is designed to be simple to use with all of the children in your classroom-from the not-yet-readers to the fluent readers-and each strategy is tied to the Common Core State Standards for kindergarten through third grade.

  6. Learner discipline: An Australian perspective

    Directory of Open Access Journals (Sweden)

    D. Stewart

    2004-07-01

    Full Text Available Australian schools by and large are safe schools. Nonetheless discipline problems do exist – including bullying behaviour. For this kind of problem schools should have management policies in place. As traditional behaviour-management practices – including corporal punishment – are largely prohibited in Australian schools, contemporary practices centre on management through supportive school programmes, including appropriate curricula and school-support structures. This article supports the belief that measures such as the exclusion of misbehaving learners should be treated with caution. Measures such as this might not reflect accepted international principles and practices and should only be exercised in the most extreme circumstances. The article also supports the view that it is part of the school’s role to ensure that all learners are aware of the reality that while they have rights, they also have corresponding responsibilities. This awareness is more likely to be achieved in a supportive school culture where each learner is recognised as having unique qualities that can mature and grow in an appropriate learning environment.

  7. Does family structure matter? Comparing the life goals and aspirations of learners in secondary schools

    Directory of Open Access Journals (Sweden)

    Eugene Lee Davids

    2013-01-01

    Full Text Available The aim of this study was to compare the goals and aspirations of learners from single- and two-parent families. The study used a quantitative methodology with a cross-sectional comparative group design. The sample consisted of 853 Grade 11 learners from secondary schools in the Northern, Southern and Metro Central education districts in the Western Cape. The data were collected using the Aspirations Index and a short biographical questionnaire. The results suggest that there was a significant main effect of family structure on certain goals and aspirations of learners in secondary schools. These goals and aspirations included wealth, image, personal growth, relationships, and health. Furthermore, learners in single-parent families placed more emphasis on intrinsic goals.

  8. Learner-to-learner visual acuity screening: A solution for early ...

    African Journals Online (AJOL)

    The National School Health Policy guidelines (2002) stipulate that primary school learners should have their vision, speech, hearing, mental health, teeth, ... This project created greater awareness among learners, parents and teachers ...

  9. Clever Nihilism: Cynicism in Evidence Based Medicine Learners.

    Science.gov (United States)

    Meserve, Chris; Kalet, Adina; Zabar, Sondra; Hanley, Kathleen; Schwartz, Mark D

    2005-12-01

    Evidence-based medicine (EBM) educators are often confronted with learners who use their new critical appraisal skills to dismiss much of the medical literature. Does this cynical attitude of "clever nihilism" affect educational outcomes, such that educators need to tailor their curricula to these learners? The authors proposed that this critical skepticism may be an intermediate developmental stage for EBM learners as they progress from "naïve empiricism" to "mature pragmatism" and sought to observe its effect on educational outcomes from an intensive, 6 week EBM course. In this course, fifty-four medical residents reported significantly improved skills in critical appraisal and electronic searching. However there was no association between a measure of clever nihilism and the self-reported educational outcomes. The role of clever nihilism in the EBM classroom remains a potentially important issue, and its lack of effect here may be a product of several methodological limitations addressed in the discussion. Such a construct requires further validation The question remains as to whether such cynicism is a learning style or a developmental phase.

  10. Why Do Learners Choose Online Learning: The Learners' Voices

    Science.gov (United States)

    Ilgaz, Hale; Gulbahar, Yasemin

    2017-01-01

    Offering many advantages to adult learners, e-Learning is now being recognized--and preferred--by more and more people, resulting in an increased number of distance learners in recent years. Numerous research studies focus on learner preferences for online learning, with most converging around the individual characteristics and differences, if not…

  11. Learner-Generated Noticing Behavior by Novice Learners: Tracing the Effects of Learners' L1 on Their Emerging L2

    Science.gov (United States)

    Park, Eun Sung

    2013-01-01

    This study examines novice learners' self-generated input noticing approaches and strategies. It is motivated by previous research on input enhancement which yielded insights that learners are naturally prone to notice certain aspects of L2 input on their own without any external means to channel their attention. Two L1 groups (Japanese and…

  12. Learner Satisfaction in Online Learning: An Analysis of the Perceived Impact of Learner-Social Media and Learner-Instructor Interaction

    Science.gov (United States)

    Andersen, Jeffery C.

    2013-01-01

    The purpose of this study was to determine the relationships between general course satisfaction, learner-instructor interaction, and the learner-social media interaction scores of participants. This study used an online survey with 60 questions to gather the participants' demographic data, learner-instructor interaction data, learner-social…

  13. Monolingual and Bilingual Learners' Dictionaries*

    Directory of Open Access Journals (Sweden)

    Rufus H. Gouws

    2011-10-01

    Full Text Available

    Abstract: When deciding on the best learners' dictionary for a specific user and a specificsituation of usage one often has to make a choice between a monolingual and a bilingual learners'dictionary. This article discusses some aspects of the user-driven approach so prevalent in moderndaylexicographic thought, focuses broadly on dictionary typology and takes a closer look at monolingualand bilingual learners' dictionaries. Some problems users experience when learning a newlanguage, e.g. language distortion and problems related to the phenomenon of false friends, especiallyin closely related languages, are mentioned. It is indicated that a typological hybrid dictionarycould assist certain users. The importance of an unambiguous identification of the relevantlexicographic functions is emphasised and the notions of function condensation and function mergingare introduced. It is shown that the typological choice should be determined by a function-basedapproach to dictionary usage.

    Keywords: BILINGUAL DICTIONARY, FALSE FRIENDS, FUNCTION CONDENSATION,FUNCTION MERGING, GENUINE PURPOSE, LEARNERS' DICTIONARY, LEXICOGRAPHICFUNCTIONS, MONOLINGUAL DICTIONARY, TEXT PRODUCTION, TEXT RECEPTION,TYPOLOGICAL HYBRID, TYPOLOGY.

    Opsomming: Eentalige en tweetalige aanleerderwoordeboeke. Wanneerbesluit moet word oor die beste aanleerderwoordeboek vir 'n spesifieke gebruiker en 'n spesifiekegebruiksituasie moet daar dikwels gekies word tussen 'n eentalige en 'n tweetalige aanleerderwoordeboek.Hierdie artikel bespreek bepaalde aspekte van die gebruikersgedrewe benaderingwat kenmerkend is van die moderne leksikografiese denke, fokus breedweg op woordeboektipologieen gee in meer besonderhede aandag aan sekere aspekte van eentalige en tweetalige aanleerderwoordeboeke.Bepaalde probleme wat gebruikers ervaar by die aanleer van 'n vreemde taal,bv. taalversteuring en probleme verwant aan die verskynsel van valse vriende, veral in nou verwantetale, kry aandag

  14. Legal Translation Dictionaries for Learners

    DEFF Research Database (Denmark)

    Nielsen, Sandro

    2010-01-01

    in conditional clauses. When translating into languages not allowing such structures, for instance, English and French, learners need their legal translation dictionaries to help them with both the legal terms and the syntactic structures. The uses of textual conventions that characterise the legal genre vary....... Lexicographers should therefore design their dictionaries so that they contain intra-lingual or contrastive descriptions of the relevant genre conventions. As illustrated in Nielsen (2000) whether the best solution is to retain the genre conventions found in the SL text or to adopt the conventions used in TL...

  15. Identifying Successful Learners from Interaction Behaviour

    Science.gov (United States)

    McCuaig, Judi; Baldwin, Julia

    2012-01-01

    The interaction behaviours of successful, high-achieving learners when using a Learning Management System (LMS) are different than the behaviours of learners who are having more difficulty mastering the course material. This paper explores the idea that conventional Learning Management Systems can exploit data mining techniques to predict the…

  16. Scaffolding Learner Autonomy in Online University Courses

    Science.gov (United States)

    Ribbe, Elisa; Bezanilla, María José

    2013-01-01

    This paper deals with the question in what ways teachers and course designers can support the development and exertion of learner autonomy among online university students. It advocates that a greater attention to learner autonomy could help more students to complete their course successfully and thus contribute the decrease of the high dropout…

  17. "Harry Potter" and the English Language Learner.

    Science.gov (United States)

    Coatney, Kathy

    2001-01-01

    Describes one teacher's success with using "Harry Potter" in a program to teach elementary school English language learners. Provides comprehension strategies incorporated to help learners understand the story. Highlights the importance of creating a classroom environment with a low level of anxiety, the implications of the program, and the value…

  18. English Language Learners in a Digital Classroom

    Science.gov (United States)

    Prince, Johanna

    2017-01-01

    English language learners (ELLs) experience linguistic, cultural, and cognitive shifts that can be challenging and at times lead to isolation for ELLs. While education technology may be an instructional resource and engage learners, devices alone do not shift instructional practices or lead to student gains. This case study was performed at an…

  19. Promising Instructional Practices for English Language Learners

    Science.gov (United States)

    Prince, Johanna

    2018-01-01

    Aim/Purpose: The purpose of this exploratory case study was to understand how teachers, working with English Language Learners (ELLs), expanded their knowledge and instructional practices as they implemented a one-to-one iPad® program. Background: English Language Learners experience linguistic, cultural, and cognitive shifts that can be…

  20. An Empirical Investigation into Nigerian ESL Learners ...

    African Journals Online (AJOL)

    General observations indicate that ESL learners in Nigeria tend to manifest fear and anxiety in grammar classes, which could influence their performance negatively or positively. This study examines empirically some of the reasons for some ESL learners' apprehension of grammar classes. The data for the study were ...

  1. Multidimensional Learner Model In Intelligent Learning System

    Science.gov (United States)

    Deliyska, B.; Rozeva, A.

    2009-11-01

    The learner model in an intelligent learning system (ILS) has to ensure the personalization (individualization) and the adaptability of e-learning in an online learner-centered environment. ILS is a distributed e-learning system whose modules can be independent and located in different nodes (servers) on the Web. This kind of e-learning is achieved through the resources of the Semantic Web and is designed and developed around a course, group of courses or specialty. An essential part of ILS is learner model database which contains structured data about learner profile and temporal status in the learning process of one or more courses. In the paper a learner model position in ILS is considered and a relational database is designed from learner's domain ontology. Multidimensional modeling agent for the source database is designed and resultant learner data cube is presented. Agent's modules are proposed with corresponding algorithms and procedures. Multidimensional (OLAP) analysis guidelines on the resultant learner module for designing dynamic learning strategy have been highlighted.

  2. The Indonesian EFL Learners' Motivation in Reading

    Science.gov (United States)

    Salikin, Hairus; Bin-Tahir, Saidna Zulfiqar; Kusumaningputri, Reni; Yuliandari, Dian Puji

    2017-01-01

    The motivation will drive the EFL learners to be successful in reading. This study examined the Indonesian EFL learners' motivation in reading activity based on Deci and Ryans' theory of motivation including intrinsic and extrinsic. This study employed mixed-method design. The data obtained by distributing questionnaire and arranging the group…

  3. ICT Usage by Distance Learners in India

    Science.gov (United States)

    Awadhiya, Ashish Kumar; Gowthaman, K.

    2014-01-01

    Open Universities across the world are embracing ICT based teaching and learning process to disseminate quality education to their learners spread across the globe. In India availability and access of ICT and learner characteristics are uneven and vary from state to state. Hence it is important to establish the facts about ICT access among…

  4. Assessment concessions for learners with impairments

    African Journals Online (AJOL)

    Erna Kinsey

    Vol 25(3)185–189. Assessment ... We focus on the use of different types of assessment concessions as a basis for the development of .... to facilitate the development of meaning. .... changing the vocabulary in the test to make them more accessible to learners. .... For learners who are not able to produce recognizable words.

  5. Pairing the Adult Learner and Boutique Wineries

    Science.gov (United States)

    Holyoke, Laura; Heath-Simpson, Delta

    2013-01-01

    This study explored connections between adult learners and their experiences in the context of small boutique wineries operating in the start-up phase of the organizational life cycle. The research objective was to gain insight regarding the pairing of adult learners with the entering of a specialty industry. Fourteen individuals from four…

  6. Technologies for Learner-Centered Feedback

    Science.gov (United States)

    Costello, Jane; Crane, Daph

    2013-01-01

    As the number, type, and use of technologies to support learning increases, so do the opportunities for using these technologies for feedback. Learner-centered feedback is a core to the teaching-learning process. It is related to assessment in describing how learners perform in their learning, their gain in knowledge, skills, and attitudes.…

  7. White matter lesion progression

    DEFF Research Database (Denmark)

    Hofer, Edith; Cavalieri, Margherita; Bis, Joshua C

    2015-01-01

    10 cohorts. To assess the relative contribution of genetic factors to progression of WML, we compared in 7 cohorts risk models including demographics, vascular risk factors plus single-nucleotide polymorphisms that have been shown to be associated cross-sectionally with WML in the current......BACKGROUND AND PURPOSE: White matter lesion (WML) progression on magnetic resonance imaging is related to cognitive decline and stroke, but its determinants besides baseline WML burden are largely unknown. Here, we estimated heritability of WML progression, and sought common genetic variants...... associated with WML progression in elderly participants from the Cohorts for Heart and Aging Research in Genomic Epidemiology (CHARGE) consortium. METHODS: Heritability of WML progression was calculated in the Framingham Heart Study. The genome-wide association study included 7773 elderly participants from...

  8. Researching transformative learning spaces through learners' stories

    DEFF Research Database (Denmark)

    Maslo, Elina

    spaces, learning to learn through languages, learners´ stories, qualitative research method Methodology or Methods/Research Instruments or Sources Used A number of semi structured qualitative interviews have been conducted with three learners of Danish as second language. The language learners...... in the paper is on the research process and methodological tools. The goal of this paper is to show, that learners´ stories have a huge potential in researching learning processes. References Benson, P. & D. Nunan (2004). Lerners´ stories. Difference and Diversity in Language Learning. Cambridge University...... to use learners´ stories as a research methodology in the field of learning in general and language learning in particular....

  9. Waste management progress report

    International Nuclear Information System (INIS)

    1997-06-01

    During the Cold War era, when DOE and its predecessor agencies produced nuclear weapons and components, and conducted nuclear research, a variety of wastes were generated (both radioactive and hazardous). DOE now has the task of managing these wastes so that they are not a threat to human health and the environment. This document is the Waste Management Progress Report for the U.S. Department of Energy dated June 1997. This progress report contains a radioactive and hazardous waste inventory and waste management program mission, a section describing progress toward mission completion, mid-year 1997 accomplishments, and the future outlook for waste management

  10. Learner Corpora without Error Tagging

    Directory of Open Access Journals (Sweden)

    Rastelli, Stefano

    2009-01-01

    Full Text Available The article explores the possibility of adopting a form-to-function perspective when annotating learner corpora in order to get deeper insights about systematic features of interlanguage. A split between forms and functions (or categories is desirable in order to avoid the "comparative fallacy" and because – especially in basic varieties – forms may precede functions (e.g., what resembles to a "noun" might have a different function or a function may show up in unexpected forms. In the computer-aided error analysis tradition, all items produced by learners are traced to a grid of error tags which is based on the categories of the target language. Differently, we believe it is possible to record and make retrievable both words and sequence of characters independently from their functional-grammatical label in the target language. For this purpose at the University of Pavia we adapted a probabilistic POS tagger designed for L1 on L2 data. Despite the criticism that this operation can raise, we found that it is better to work with "virtual categories" rather than with errors. The article outlines the theoretical background of the project and shows some examples in which some potential of SLA-oriented (non error-based tagging will be possibly made clearer.

  11. SELF-ASSESSMENT AMONG YOUNG LEARNERS OF ENGLISH

    Directory of Open Access Journals (Sweden)

    Arni Sukmiarni

    2015-12-01

    Full Text Available The implementation of self-assessment among young learners becomes a challenging issue to include in English classroom assessment. The common belief that children cannot self-assess accurately as adults do seems to yield that the inclusion of self-assessment in TEYL is still not prevalent yet. Self-assessment is an assessment involving the ability in assessing one’s own performance in learning. This is strongly related to one’s metacognition development. The tendency of earlier research investigating metacognitive capacities of young children concludes that mecognition in children is a late developing skill (Lai, 2011. In fact, more recent empirical studies conclude that young children have capability of simple metacognition thought (Lai, 2011. Hence, the inclusion of self-assessment in TEYL can be implemented as an assessment supporting other assessment conducted in classroom. Self-assessment is beneficial in improving students’s own awareness of their learning progress. In Indonesian context, English as a foreign language, has been taught in elementary school since 1994 and generally formative and summative assessments as classroom assessments are employed to assess student’s progress in learning. Self-assessment is an assessment that needs to be considered to include in classroom assessment. This paper discusses self-assessment among young learners, in this context elementary school students studying English.

  12. Self-Assessment among Young Learners of English

    Directory of Open Access Journals (Sweden)

    Arni Sukmiarni

    2015-12-01

    Full Text Available The implementation of self-assessment among young learners becomes a challenging issue to include in English classroom assessment. The common belief that children cannot self-assess accurately as adults do seems to yield that the inclusion of self-assessment in TEYL is still not prevalent yet. Self-assessment is an assessment involving the ability in assessing one’s own performance in learning. This is strongly related to one’s metacognition development. The tendency of earlier research investigating metacognitive capacities of young children concludes that mecognition in children is a late developing skill (Lai, 2011. In fact, more recent empirical studies conclude that young children have capability of simple metacognition thought (Lai, 2011. Hence, the inclusion of self-assessment in TEYL can be implemented as an assessment supporting other assessment conducted in classroom. Self-assessment is beneficial in improving students’s own awareness of their learning progress. In Indonesian context, English as a foreign language, has been taught in elementary school since 1994 and generally formative and summative assessments as classroom assessments are employed to assess student’s progress in learning. Self-assessment is an assessment that needs to be considered to include in classroom assessment. This paper discusses self-assessment among young learners, in this context elementary school students studying English.

  13. Annual progress report 1981

    International Nuclear Information System (INIS)

    1982-01-01

    This annual progress report of the CEA Protection and Nuclear Safety Institut outlines a brief description of the progress made in each section of the Institut. Research activities of the Protection department include, radiation effects on man, radioecology and environment radioprotection techniques. Research activities of the Nuclear Safety department include, reactor safety analysis, fuel cycle facilities safety analysis, safety research programs. The third section deals with nuclear material security including security of facilities, security of nuclear material transport and monitoring of nuclear material management [fr

  14. ICT USAGE BY DISTANCE LEARNERS IN INDIA

    Directory of Open Access Journals (Sweden)

    Ashish Kumar AWADHIYA

    2014-07-01

    Full Text Available Open Universities across the world are embracing ICT based teaching and learning process to disseminate quality education to their learners spread across the globe. In India availability and access of ICT and learner characteristics are uneven and vary from state to state. Hence it is important to establish the facts about ICT access among learners, their ICT usage patterns and their readiness to use ICT for educational purpose. In view of this, a study was conducted with the objective to find out the access level of ICT among distance learners. The analysis indicates that maximum learners have desktop/laptops and most of them are accessing internet very frequently from their home. The analysis also indicates that maximum respondents are browsing social networking sites followed by educational and e-mail service providing websites. Findings suggest that there is a need to generate ICT based tutorials complemented with social networking tools and mobile applications. Study also shows that learners are equipped with mobile phones and they are browsing internet through it and also availing support services offered by the university. Hence possibility of integrating mobile phone services may be used for providing learner support services and content delivery.

  15. Improving Learner Handovers in Medical Education.

    Science.gov (United States)

    Warm, Eric J; Englander, Robert; Pereira, Anne; Barach, Paul

    2017-07-01

    Multiple studies have demonstrated that the information included in the Medical Student Performance Evaluation fails to reliably predict medical students' future performance. This faulty transfer of information can lead to harm when poorly prepared students fail out of residency or, worse, are shuttled through the medical education system without an honest accounting of their performance. Such poor learner handovers likely arise from two root causes: (1) the absence of agreed-on outcomes of training and/or accepted assessments of those outcomes, and (2) the lack of standardized ways to communicate the results of those assessments. To improve the current learner handover situation, an authentic, shared mental model of competency is needed; high-quality tools to assess that competency must be developed and tested; and transparent, reliable, and safe ways to communicate this information must be created.To achieve these goals, the authors propose using a learner handover process modeled after a patient handover process. The CLASS model includes a description of the learner's Competency attainment, a summary of the Learner's performance, an Action list and statement of Situational awareness, and Synthesis by the receiving program. This model also includes coaching oriented towards improvement along the continuum of education and care. Just as studies have evaluated patient handover models using metrics that matter most to patients, studies must evaluate this learner handover model using metrics that matter most to providers, patients, and learners.

  16. Progress Report

    DEFF Research Database (Denmark)

    Duer, Karsten

    1999-01-01

    Progress report describing the work carried out by the Danish participant in the ALTSET project in the period January 1999 to July 1999.......Progress report describing the work carried out by the Danish participant in the ALTSET project in the period January 1999 to July 1999....

  17. Progress Report

    Science.gov (United States)

    2018-05-16

    This report summarizes the annual progress of EPA’s Clean Air Markets Programs such as the Acid Rain Program (ARP) and the Cross-State Air Pollution Rule (CSAPR). EPA systematically collects data on emissions, compliance, and environmental effects, these data are highlighted in our Progress Reports.

  18. Learner Agency within the Design of an EAP Course

    Science.gov (United States)

    Seppälä, Riina

    2015-01-01

    To meet the demands of today's society and working life, higher education should support the development of learner agency. How the agency of individual learners emerges in university courses and what kind of agency empowers the learners to face new challenges should be considered. In this article, the focus is on learner agency enabled and…

  19. Profiling Learners' Achievement Goals when Completing Academic Essays

    Science.gov (United States)

    Ng, Chi-Hung Clarence

    2009-01-01

    This study explored adult learners' goal profiles in relation to the completion of a compulsory academic essay. Based on learners' scores on items assessing mastery, performance-approach, and work-avoidance goals, cluster analyses produced three distinct categories of learners: performance-focused, work-avoidant, and multiple-goal learners. These…

  20. Unskilled work and learner identity

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    The main argument in this paper is: In order to comprehend the ‘invisible’ conditions for forming motivation to participate in different kinds of learning activities (formal, non-formal and informal) in relation to work-life it is crucial to develop a dialectic concept of learner identity....... A concept enabling researcher in the field of work and learning to examine how the orientation toward learning activities are situated in and conditioned by specific work-life experiences. Based on a qualitative research-project (Kondrup 2012) the paper outlines how unskilled work forms a specific condition...... for engaging in learning. The aim of the project was to examine the challenges in order to fulfil the Danish national strategy on Lifelong learning and training for all. Danish as well as international research reveals that low skilled workers and workers in small and medium sized private companies tend...

  1. A New Approach of an Intelligent E-Learning System Based on Learners' Skill Level and Learners' Success Rate

    Science.gov (United States)

    Mohamed, Hafidi; Lamia, Mahnane

    2015-01-01

    Learners usually meet cognitive overload and disorientation problems when using e-learning system. At present, most of the studies in e-learning either concentrate on the technological aspect or focus on adapting learner's interests or browsing behaviors, while, learner's skill level and learners' success rate is usually neglected. In this paper,…

  2. Embracing Student Experience in Inclusive Design Education through Learner-Centred Instruction

    Science.gov (United States)

    Altay, Burçak; Ballice, Gülnur; Bengisu, Ebru; Alkan-Korkmaz, Sevinç; Paykoç, Eda

    2016-01-01

    This paper explores the process and outcome of using learner-centred methods to develop students' empathic design abilities during an educational workshop on inclusive design. In the first section of the paper, we suggest the significance of incorporating inclusive design within the education of design disciplines. Then, we introduce a workshop on…

  3. Learner Flexibility Profiles. Coombe Lodge Working Paper. Information Bank Number 1612.

    Science.gov (United States)

    Latcham, J.; Spencer, D. C.

    To help in the exploration of developments in increasing learning flexibility in Great Britain's further education system, this paper suggests the development of learner flexibility profiles as devices for analyzing and recording the nature and extent of student choice or discretion. The introductory section reviews developments in open learning…

  4. Secondary School Learners' Response to the Teaching of Evolution in Limpopo Province, South Africa

    Science.gov (United States)

    Mpeta, M.; de Villiers, J. J. R.; Fraser, W. J.

    2015-01-01

    One of the major causes of the problems affecting evolution education is a lack of acceptance of this concept, particularly by some people who have strongly entrenched religious beliefs. This paper reports on a section of a study which explored the influence of the beliefs of learners in some secondary schools from the Vhembe District in the…

  5. English Language Learners. Where We Stand. Item Number 39-0247

    Science.gov (United States)

    American Federation of Teachers, 2006

    2006-01-01

    This document contains resolution text adopted by the American Federation of Teachers (AFT) in July 2006 regarding English language learners (ELLs). A Question & Answer section follows the resolution, addressing the following issues: (1) How the AFT is helping educators who work with ELLs; (2) Latest research on effective literacy practices for…

  6. Progress report of CJD

    International Nuclear Information System (INIS)

    2002-01-01

    This paper is the progress report of the Russian Nuclear Data Center at F.E.I., Obninsk. Evaluations have been made for dosimetry reactions and neutron reactions. Analysis of the spectra and the production cross sections were made. (a.n.)

  7. The relation of cognitive learning strategies to psychosocial employability attributes amongst black adult learners in the economic and management sciences field

    Directory of Open Access Journals (Sweden)

    Melinde Coetzee

    2014-07-01

    Research purpose: The objective of the research was to investigate the relation between adultlearners’ cognitive learning strategies (measured by the examination preparation inventoryand their psychosocial employability attributes (measured by the employability attributesscale. Motivation for the study: Recent research has made important progress in understanding thenotions of cognitive learning styles in learning and psychosocial employability attributes insustaining individuals’ employability in the contemporary world of work. However, researchon how adult learners’ cognitive learning strategies influence the psychosocial attributes theyneed to manage and sustain their employability has been lacking. Research approach, design and method: A quantitative cross-sectional survey design wasused, involving a stratified proportional random sample of 1102 predominantly early careerblack female undergraduate level adult learners. The participants were enrolled for distancelearning studies in the economic and management sciences field at a South African highereducation institution. Main findings: Canonical correlation and multiple regression analysis indicated the abstracttheoretical and factual practical cognitive learning strategies as useful predictors of theparticipants’ overall level of psychosocial employability attributes and especially their levelsof career self-management and proactivity. Practical/managerial implications: Learning practitioners should strive to integrate cognitivelearning strategies in the design of learning and assessment activities in order to fosterthe psychosocial employability attributes adult learners need to manage their continuedemployability in the contemporary workplace. Contribution: The study contributes new insights to the employability and learning andeducation literature. The results may potentially inform formal learning and assessmentdesign in order to improve adult learners’ learning performance and employability.

  8. The Rwandan teachers' and learners' perceived speaking ...

    African Journals Online (AJOL)

    owner

    The innovation of Spolsky's (1989) model of second language learning is that it was presented in the form of a mathematic ... perceived proficiency in speaking Kinyarwanda and English. Methods .... is very effective for the learners' learning.

  9. Early Learner Engagement in the Clinical Workplace

    NARCIS (Netherlands)

    Chen, H.C.

    2015-01-01

    Introduction Recent calls for medical education reform advocate for the integration of knowledge with clinical experience through early clinical immersion. Yet, early learners rarely are invited to participate in workplace activities and early clinical experiences remain largely observational.

  10. Progressive Business

    DEFF Research Database (Denmark)

    Christiansen, Christian O.

    2016-01-01

    Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015.......Guest Post to the Society for U.S. Intellectual History Blog. Brief introduction to the book Progressive Business: An Intellectual History of the Role of Business in American Society, Oxford U.P., 2015....

  11. Language Learner Beliefs from an Attributional Perspective

    OpenAIRE

    Gabillon, Zehra

    2013-01-01

    International audience; This qualitative study, aimed to analyze eight French-speaking learners' beliefs about English and English language learning. The data were obtained via semi-structured interviews. The study drew on Weiner's attribution theory of achievement motivation and Bandura's self-efficacy theory. The novelty about this research is the employment of an attributional analysis framework to study and explain the learners' stated beliefs about English and English language learning.

  12. Exploring high school learners' perceptions of bullying.

    Science.gov (United States)

    Blake, Patricia; Louw, Johann

    2010-12-01

    Learners' perceptions of aspects of school life that are sufficiently serious to interfere with their schoolwork were investigated. Bullying was a form of behaviour that was singled out for inclusion and further exploration in the study. Learners from three coeducational Western Cape Education Department schools were surveyed: 414 Grade 8 and 474 Grade 9 learners completed an anonymous, voluntary self-report questionnaire. Factors identified as most frequently interfering with their schoolwork included classmates not listening in class, feeling overwhelmed by schoolwork, teacher absenteeism, and verbal fighting. When asked specifically about bullying, 40% of learners indicated that they frequently experienced bullying at school-although they ranked it as much lower when compared to other potentially problematic school experiences. Furthermore, although the majority of learners indicated they thought teachers considered bullying a problem, few felt there was anything that school staff could do to counteract bullying effectively. These findings suggest that learners perceive bullying as an unavoidable part of school experience and have normalised this aggressive behaviour.

  13. Getting ahead communication skills for business English : learner's book

    CERN Document Server

    Jones-Macziola, Sarah

    1994-01-01

    Getting Ahead is a course for students at the pre-intermediate level who want to improve their English for business and professional purposes. It is suitable both for students who are preparing for work and those who are in employment already. At the same time as drawing on the learner's own experience, the course provides activities which give the less experienced learner the opportunity to participate effectively in meaningful communication. The main units are topic-based and focus on such themes as describing a company, welcoming visitors and dealing with problems. All four skills – listening, speaking, reading and writing – are developed. There are controlled practice tasks and meaningful communication activities, and the course as a whole provides a clear structural progression. The Home Study Book provides out-of-class activities which review and expand on what has been done in class. These activities are keyed at the back of the book to aid self-study. The Home Study CD contains all the listening a...

  14. The Effect of Flipped Model of Instruction on EFL Learners' Reading Comprehension: Learners' Attitudes in Focus

    Science.gov (United States)

    Karimi, Mehrnoosh; Hamzavi, Raouf

    2017-01-01

    The present study aimed at investigating the effect of flipped model of instruction on EFL learners' reading comprehension ability. Moreover, this study aimed at identifying EFL students' attitudes toward flipped model of instruction. To this end, 60 EFL learners studying at an accredited private language institute in Isfahan were first…

  15. An Analysis of Lexical Errors of Korean Language Learners: Some American College Learners' Case

    Science.gov (United States)

    Kang, Manjin

    2014-01-01

    There has been a huge amount of research on errors of language learners. However, most of them have focused on syntactic errors and those about lexical errors are not found easily despite the importance of lexical learning for the language learners. The case is even rarer for Korean language. In line with this background, this study was designed…

  16. Learners' perceptions of learners regarded as having a homosexual orientation in an independent secondary school environment.

    Science.gov (United States)

    Mostert, Hendrik P; Myburgh, Chris; Poggenpoel, Marie

    2012-10-04

    In schools today discrimination based on sexual orientation takes place on a regular basis. This form of discrimination leads to aggression towards learners perceived to be homosexual, as well as towards those with a homosexual orientation. For more than 15 years South Africa has been a democratic country with laws that protect learners who have a homosexual orientation. Nevertheless, aggression and discrimination towards these learners still occur in schools. Aggression often leads to verbal and physical bullying of the victims by perpetrators. The objectives of this research were to explore and describe Grade 11 learners' experiences of aggression towards learners perceived to be homosexual as well as those with a homosexual orientation in an independent secondary school environment. The research design was qualitative, exploratory, descriptive and contextual in nature. The data for this investigation consisted of essays based on a published newspaper photograph, phenomenological group interviews, observations and field notes. Tesch's method of data analysis was used, and an independent coder assisted. Three themes were identified, discussed and supported by a literature control: that learners experience that it is right and acceptable to have a homosexual orientation; that they experience ambivalence towards homosexual orientation of learners; and experienced feelings that it is wrong to have a homosexual orientation. Recommended guidelines are provided to address aggression towards learners perceived to be homosexual and those with a homosexual orientation.

  17. ECG Rhythm Analysis with Expert and Learner-Generated Schemas in Novice Learners

    Science.gov (United States)

    Blissett, Sarah; Cavalcanti, Rodrigo; Sibbald, Matthew

    2015-01-01

    Although instruction using expert-generated schemas is associated with higher diagnostic performance, implementation is resource intensive. Learner-generated schemas are an alternative, but may be limited by increases in cognitive load. We compared expert- and learner-generated schemas for learning ECG rhythm interpretation on diagnostic accuracy,…

  18. Learner Beliefs about Sociolinguistic Competence: A Qualitative Case Study of Four University Second Language Learners

    Science.gov (United States)

    Yang, Jinsuk; Rehner, Katherine

    2015-01-01

    This article explores the beliefs about second language (L2) sociolinguistic competence of four university-level advanced L2 learners. It places particular emphasis on 1) how these university learners conceptualized L2 sociolinguistic competence; 2) how they thought about two different language learning contexts (viz., the L2 classroom versus…

  19. 41 CFR 50-202.3 - Learners, student learners, apprentices, and handicapped workers.

    Science.gov (United States)

    2010-07-01

    ... than the minimum wage prescribed in § 50-202.2 to the same extent such employment is permitted under... Management Other Provisions Relating to Public Contracts PUBLIC CONTRACTS, DEPARTMENT OF LABOR 202-MINIMUM WAGE DETERMINATIONS Groups of Industries § 50-202.3 Learners, student learners, apprentices, and...

  20. 1985. Annual progress report

    International Nuclear Information System (INIS)

    1986-01-01

    This annual progress report of the CEA Protection and Nuclear Safety Institut outlines a description of the progress made in each sections of the Institut Research activities of the different departments include: reactor safety analysis, fuel cycle facilities analysis; and associated safety research programs (criticality, sites, transport ...), radioecology and environmental radioprotection techniques; data acquisition on radioactive waste storage sites; radiation effects on man, studies on radioprotection techniques; nuclear material security including security of facilities, security of nuclear material transport, and monitoring of nuclear material management; nuclear facility decommissioning; and finally the public information [fr

  1. Engaging learners in STEM education

    Directory of Open Access Journals (Sweden)

    Joseph Krajcik

    2017-04-01

    Full Text Available In this manuscript we focus on how to develop STEM learning environments, and how STEM can be implemented in K-12 schools. We focus on the following question: “How can we support students in building a deep, integrated knowledge of STEM so that they have the practical knowledge and problem solving skills necessary to live in and improve the world?” We also discuss criteria for evaluating STEM learning environments and the challenges teachers face in implementing STEM. We define STEM as the integration of science, engineering, technology, and mathematics to focus on solving pressing individual and societal problems. Engaging students in STEM also means engaging learners in the design process. Design is integral to student thinking in the STEM world. The design process is very non-linear and iterative in its nature but requires clearly articulating and identifying the design problem, researching what is known about the problem, generating potential solutions, developing prototype designs (artifacts that demonstrate solutions, and sharing and receiving feedback. With the integration of design, STEM education has the potential to support students in learning big ideas in science and engineering, as well as important scientific and engineering practices, and support students in developing important motivational outcomes such as ownership, agency and efficacy. Moreover, students who engage in STEM learning environments will also develop 21st century capabilities such as problem solving, communication, and collaboration skills.

  2. Learners' experiences of learning support in selected Western Cape schools

    Directory of Open Access Journals (Sweden)

    Olaniyi Bojuwoye

    2014-01-01

    Full Text Available The study explored Western Cape primary and secondary school learners' experiences regarding the provision and utilization of support services for improving learning. A qualitative interpretive approach was adopted and data gathered through focus group interviews involving 90 learners. Results revealed that learners received and utilized various forms of learning support from their schools, teachers, and peers. The learning support assisted in meeting learners' academic, social and emotional needs by addressing barriers to learning, creating conducive learning environments, enhancing learners' self-esteem and improving learners' academic performance.

  3. LEARNER AUTONOMY IN THE INDONESIAN EFL SETTINGS

    Directory of Open Access Journals (Sweden)

    Nenden Sri Lengkanawati

    2017-01-01

    Full Text Available Learner autonomy in Indonesian educational institutions has not commonly been listed as a teaching-learning objective, and most teachers seem to be hardly acquainted with learner autonomy (LA.  Therefore, it is very essential  to conduct a study of LA as perceived and experienced by school teachers and to find out the importance of LA training for professional development. A questionnaire was used to collect the data about English teachers’ perceptions regarding LA and LA-based practices. In addition, an LA training was conducted to see its significance for professional development.  After the data were qualitatively and quantitatively analyzed, it was found that the participating teachers tended to maintain that autonomy should be inculcated among learners, and that the LA concept should not be misinterpreted as learning without a teacher. Concerning choices and decisions by  the learners, it was believed that learners’ making choices about how they learned and what activities they did, and involving them to decide what and how to learn could promote autonomy among learners. As regards LA-based teaching-learning practices, it was revealed that most teachers desired to implement LA principles in their teaching-learning contexts, although they identified that many of the LA principles were not that feasible to apply in their situation. It was also found that LA training could improve the teachers’ perceptions regarding LA concepts and principles. There were some constraints which could make learner autonomy difficult to develop among Indonesian learners in general: limited time allotted for the implementation of the curriculum, learners’ lack of autonomous learning experience, too much focus on national examinations, and insufficient proficiency of English.  LA-based teaching-learning practices were most desired; however, many were considered as having insufficient feasibility. In this respect, commitment is certainly the key to

  4. Is lexicography making progress

    African Journals Online (AJOL)

    R.B. Ruthven

    Nesi (2000) presents a series of five experiments for adult English learners and the part ... use of bilingual dictionaries for translation and new IT technology in this ... lexicography and language teaching is very valuable in assessing how current ... The main disadvantage of a learner's dictionary is that by simplifying its defi-.

  5. A Method to Reveal Fine-Grained and Diverse Conceptual Progressions during Learning

    Science.gov (United States)

    Lombard, François; Merminod, Marie; Widmer, Vincent; Schneider, Daniel K.

    2018-01-01

    Empirical data on learners' conceptual progression is required to design curricula and guide students. In this paper, we present the Reference Map Change Coding (RMCC) method for revealing students' progression at a fine-grained level. The method has been developed and tested through the analysis of successive versions of the productions of eight…

  6. An Analysis of Stative Verbs Used with the Progressive Aspect in Corpus-Informed Textbooks

    Science.gov (United States)

    Belli, Serap Atasever

    2018-01-01

    This study was designed to investigate whether contemporary corpus-informed grammar textbooks written for English language learners and teachers presented the progressive use of stative verbs and if yes, which stative verbs were presented to occur with the progressive aspect and for which functions they took this aspect. A corpus of six electronic…

  7. Cesarean Sections

    Science.gov (United States)

    ... birth after a C-section, called a VBAC ) Emergency C-Sections Some C-sections are unexpected emergency ... side to nurse or using the clutch (or football) hold can take the pressure off your abdomen. ...

  8. Conversational elements of online chatting: speaking practice for distance language learners?

    Directory of Open Access Journals (Sweden)

    Vincenza Tudini

    2003-12-01

    Full Text Available A critical issue in the delivery of language courses at a distance is to provide adequate scaffolding and monitoring1 of learners to assist them in the development of their interlanguage. As well as being one of the main reasons students enroll in language courses, oral interaction is considered beneficial to interlanguage development since it provides opportunities for negotiation of meaning. In the case of campus-based students, learners' progress in speaking the target language is supported and monitored mainly in the classroom. If non campus-based or online students do not attend face-to-face classes, how do they find opportunities for oral interaction? Using a Conversational Analysis and Second Language Acquisition perspective, the author considers elements which are common to both face-to-face oral interactions and chatting via a computer, with a view to assessing the potential of synchronous text-based communication tools to support the development of the speaking skills and interlanguage of distance language learners. This is done by reviewing findings of previous studies on synchronous text-based communication tools and identifying selected characteristics of oral interaction which are present in the chat sessions of two groups of campus-based intermediate level learners of Italian. In particular, the study focuses on repairs and incorporation of target forms, variety of speech acts, particularly questions and clarification requests, and the presence of discourse markers.

  9. Working with language learner histories from three perspectives: Teachers, learners and researchers

    Directory of Open Access Journals (Sweden)

    Sarah Mercer

    2013-10-01

    Full Text Available Recent developments in SLA, such as learner-centredness, social constructivism, the postmethod era, and complexity perspectives, have highlighted the need for more localized, situated understandings of teaching and learning and greater recognition of learner individuality and diversity. In this article, I suggest an effective way of meeting these needs is to employ learner histories. This powerful form of writing allows learners to use their L2 to engage in authentic, personally meaningful communication with others about their identities, experiences, perceptions and emotions related to their language learning histories. As a text type, they are able to facilitate a more holistic perspective of the learner’s life and reveal the unique interconnections that an individual makes across various domains. They also enable the situated, contextualised and dynamic nature of their learning experiences to become apparent and provide learners with a genuine, motivating purpose for writing. Exploring data generated in Austria with tertiary-level EFL learners, I seek to illustrate some of the rich potential of these text types from three perspectives, namely, those of the teacher, learner and researcher.

  10. 233 Meaning and the Second Language Learner Jane Nkechi ...

    African Journals Online (AJOL)

    Ike Odimegwu

    second language learner seeks to interpret word meaning without reference to the .... Meaning can be natural but language is conventional - that is there is no .... language learner is usually engaged in processing contextual information to ...

  11. The Teaching Strategies used by Teachers for Learners with Autism ...

    African Journals Online (AJOL)

    The learning needs of learners with multiple disabilities in Kenya are not ... of the Kenyan special schools and units combine learners with multiple disabilities into ... specific disabilities such as visual, hearing, mental and physical impairments.

  12. Free State educators' perceptions of the scope of learner crime

    African Journals Online (AJOL)

    Erna Kinsey

    preceding may prompt the community to label children who break the .... learning that sexual violence and abuse are an inescapable part of going to school every ..... Learners try to sidestep paying for movies, taxi travel, food, etc. Learners ...

  13. ADULT LEARNERS IN DISTANCE HIGHER EDUCATION

    Directory of Open Access Journals (Sweden)

    NORICA-FELICIA BUCUR

    2012-05-01

    Full Text Available This paper attempts at identifying the main features that characterize distance higher education and adult education, respectively, in order to be able to establish to what extent adult learners can fit in distance higher education programs. The historical background of distance learning education, the factors that influence adult learners, and distance learning’s key objectives, effects, issues, advantages, and disadvantages are to be briefly investigated in order to reach the purpose of this paper. Recent developments in Information Technology have led to a new approach to teaching and learning, especially as far as adult learning and distance learning are concerned. Thus, this study will also focus on the consequences of using technology for course design, delivery, and the perception of adult learners participating in distance learning.

  14. Nurturing gifted learners in Mainland China

    DEFF Research Database (Denmark)

    Shi, Jiannong; Zhang, X.; Chen, N.

    2013-01-01

    -socio-intellectual model, illustrated the nature of human being and the nature of gifted learners. From the perspective of the BSI model, the authors suggested three aspects are very critical to curriculum design to meet the needs of gifted education: physical maturation or physical development, social maturation......In this article, based on the previous researches on the development of gifted learners, the authors summarized the problems in nurturing gifted learners due to lacking of the appropriate educational philosophy and educational methodology in Mainland China. The authors proposed the Bio...... or social and interpersonal development, and mental maturation or intellectual development. It was proved that BSI model has its theoretical rationality and practical validity in Mainland China...

  15. Technologies for learner-centered feedback

    Directory of Open Access Journals (Sweden)

    Jane Costello

    2013-09-01

    Full Text Available As the number, type, and use of technologies to support learning increases, so do the opportunities for using these technologies for feedback. Learner-centered feedback is a core to the teaching-learning process. It is related to assessment in describing how learners perform in their learning, their gain in knowledge, skills, and attitudes. Feedback, types of feedback, guidelines for effective learner-centered feedback, and feedback’s relationship to assessment are presented. Methods of providing feedback, for example, automated, audio scribe pens, digital audio, etc., and the related technologies are described. Technologies that allow instructors to make informed decisions about the use of various methods for feedback are discussed.

  16. Empowering the Learner through Digital Animated Storytelling

    DEFF Research Database (Denmark)

    Gjedde, Lisa

    2012-01-01

    The advent of new media offer potentials for multimodal learning [1] to the learners. This also calls for new learning designs that fully make use of digital media and explore how they can be used to create a motivating and meaningful learning environment that addresses the learner’s individual...... to the general ability to make meaning out of experience.” One way to design for narrative multimodal learning is to introduce the learners to the tools to make digital animated stories as a way to work with literacies in the classroom. In this way it may offer the learners a platform for meaningful involvement....... Storytelling and narrative is fundamental to the process of meaning making according to the seminal works of cultural psychologist Jerome Bruner [2]. .As the Canadian educational theorist Kieran Egan [3] suggests, there is an important relationship between storytelling and imagination because it is ”central...

  17. Developing the master learner: applying learning theory to the learner, the teacher, and the learning environment.

    Science.gov (United States)

    Schumacher, Daniel J; Englander, Robert; Carraccio, Carol

    2013-11-01

    As a result of the paradigm shift to a competency-based framework, both self-directed lifelong learning and learner-centeredness have become essential tenets of medical education. In the competency-based framework, learners drive their own educational process, and both learners and teachers share the responsibility for the path and content of learning. This learner-centered emphasis requires each physician to develop and maintain lifelong learning skills, which the authors propose culminate in becoming a "master leaner." To better understand the development of these skills and the attainment of that goal, the authors explore how learning theories inform the development of master learners and how to translate these theories into practical strategies for the learner, the teacher, and the learning environment so as to optimize this development.The authors begin by exploring self-determination theory, which lays the groundwork for understanding the motivation to learn. They next consider the theories of cognitive load and situated cognition, which inform the optimal context and environment for learning. Building from this foundation, the authors consider key educational theories that affect learners' abilities to serve as primary drivers of their learning, including self-directed learning (SDL); the self-assessment skills necessary for SDL; factors affecting self-assessment (self-concept, self-efficacy, illusory superiority, gap filling); and ways to mitigate the inaccuracies of self-assessment (reflection, self-monitoring, external information seeking, and self-directed assessment seeking).For each theory, they suggest practical action steps for the learner, the teacher, and the learning environment in an effort to provide a road map for developing master learners.

  18. Learner Autonomy in Foreign Language Education and in Cultural Context

    OpenAIRE

    Ivanovska, Biljana

    2015-01-01

    The present paper is a brief review of the theoretical concepts about learner autonomy focusing on highlighting the main themes on learner autonomy in foreign language education and in cultural context as a globalized construct. These themes are based on the concepts of learner responsibility and independence, the importance of the autonomy in foreign language education in both the Western and Eastern style and the role of the culture in the concept of learner independence. The present study ...

  19. Sexual risk behaviours of high school female learners in Mbonge subdivision of rural Cameroon.

    Science.gov (United States)

    Tarkang, Elvis Enowbeyang

    2015-01-01

    Since female learners in high schools in Cameroon fall within the age group hardest hit by HIV/AIDS, it is assumed that these learners might be exposed to sexual risk behaviours. However, little has been explored on the sexual risk behaviours of high school female learners in Cameroon. This study aimed at examining the sexual risk behaviours of high school female learners in Mbonge subdivision of rural Cameroon. A cross sectional design was adopted, using a self-administered questionnaire for data collection. Respondents were selected through disproportional stratified simple random sampling resulting in 210 female grade 10 to grade 12 learners from three participating high schools in Mbonge subdivision, Cameroon. Descriptive and inferential statistics were calculated using SPSS version 20 software program. Majority of the respondents, 54.0% reported being sexually active, of whom only 39.8% used condoms during first sex; 49.5% used condoms during last sex and 29.6% used condoms consistently. Up to 32% of the sexually active respondents had multiple sexual partners in the past one year before the study, while 9.3% had multiple sexual partners during the study period. The mean age of first sex was 15.6 years. Lack of parental control, religion, academic profile, poverty, place of residence and perception of risk of HIV infection were the main factors significantly associated with sexual risk behaviours. The findings indicate that sexual risk behaviours exist among high school female learners in Mbonge, Cameroon. There is need for campaigns and interventions to bring about sexual behaviour change.

  20. English learners in the mathematics classroom

    CERN Document Server

    Coggins, Debra S (Susan)

    2014-01-01

    Research-based strategies to reach English learners - now aligned with the Common Core!Enable your English learners to build higher-level math skills and gain greater fluency in their new language-all while achieving the goals of the Common Core. Now in its second edition, this trusted resource includes:  Mathematics lesson scenarios in every chapter, directly connected to Common Core Standards and the Standards for Mathematical Practice Instructional approaches that promote participation, hands-on learning, and true comprehension of mathematics concepts that benefit ALL students Sample lessons, visuals, and essential vocabulary that connect mathematical concepts with language development.

  1. TEACHING ENGLISH TO YOUNG LEARNERS THROUGH SONGS

    Directory of Open Access Journals (Sweden)

    Yuliana Yuliana

    2003-01-01

    Full Text Available Teaching English to Young Learners has become a trend nowadays. In every school, English is taught as one of the main subjects. In teaching young learners is not like teaching adults, children have their own way of learning. Since children like to play and have fun, the learning and teaching process should be suited with the nature of the children themselves. One of the forms of fun activities for children is through music, and songs are the common form of music that children know. Through this paper, the writer wants to show that through songs, children could enhance their language skills, such as speaking, listening and writing.

  2. Teaching English to Young Learners Through Songs

    OpenAIRE

    Yuliana, Yuliana

    2003-01-01

    Teaching English to Young Learners has become a trend nowadays. In every school, English is taught as one of the main subjects. In teaching young learners is not like teaching adults, children have their own way of learning. Since children like to play and have fun, the learning and teaching process should be suited with the nature of the children themselves. One of the forms of fun activities for children is through music, and songs are the common form of music that children know. Through th...

  3. Work-life Experience and Learner Identity

    DEFF Research Database (Denmark)

    Kondrup, Sissel

    2013-01-01

    In order to examine how orientations toward learning activities are situated in and conditioned by specific work-life experiences it is crucial to develop a dialectic concept of learner identity. Based on a qualitative research-project (Kondrup 2012) this paper outlines how unskilled work forms...... a specific condition for engaging in lifelong learning. The aim of the study was to examine how an unskilled work-life presents certain conditions for the formation, maintenance and transformation of a learner identity, enabling workers to position themselves as educable subjects and engage in formal...

  4. Educating English Learners: What Every Classroom Teacher Needs to Know

    Science.gov (United States)

    Nutta, Joyce W.; Strebel, Carine; Mokhtari, Kouider; Mihai, Florin M.; Crevecoeur-Bryant, Edwidge

    2014-01-01

    In "Educating English Learners," Joyce W. Nutta and her colleagues offer practical tools for helping schools and teachers successfully integrate English learners into mainstream classrooms. Drawing on the One Plus model presented in their award-winning book, "Preparing Every Teacher to Reach English Learners," the authors now…

  5. South African law and policy regulating learner absenteeism

    African Journals Online (AJOL)

    Packard Bell

    Learner absenteeism often occurs involuntarily due to learners' social and economic circumstances. ..... still a child; e.g. under 18 years of age, and ... schools to take the age and maturity of the ... 5). The Policy on Learner Attendance (DBE, RSA,. 2010, para. 13(i)) allows the ..... Emotional literacy and the ecology of.

  6. Which Dictionary? A Review of the Leading Learners' Dictionaries.

    Science.gov (United States)

    Nesi, Hilary

    Three major dictionaries designed for learners of English as a second language are reviewed, their elements and approaches compared and evaluated, their usefulness for different learners discussed, and recommendations for future dictionary improvement made. The dictionaries in question are the "Oxford Advanced Learner's Dictionary," the…

  7. Shopping [for] Power: How Adult Literacy Learners Negotiate the Marketplace

    Science.gov (United States)

    Ozanne, Julie L.; Adkins, Natalie Ross; Sandlin, Jennifer A.

    2005-01-01

    Little empirical evidence exists on how adult literacy learners act as consumers. Yet, adult literacy programs often employ a "functional" approach to consumer education and assume that adult learners are deficient in consumer skills. Data from a qualitative study of the consumer behaviors of adult literacy learners are used to explore how adult…

  8. Using Learner Corpora for L2 Lexicography: Information on ...

    African Journals Online (AJOL)

    In this paper, we describe an on-going project of the corpus of EFL (English as a Foreign Language) learners in Japan and its application for pedagogical dictionary compilation. We especially focus on the learners' errors in verb collocation patterns and describe how the leamer's dictionary can benefit from the learners' ...

  9. Advancing Learner Autonomy in TEFL via Collaborative Learning

    Science.gov (United States)

    Jacobs, George M.; Shan, Tan Hui

    2015-01-01

    The present paper begins by situating learner autonomy and collaborative learning as part of a larger paradigm shift towards student-centred learning. Next are brief discussions of learner autonomy and how learner autonomy links with collaborative learning. In the main part of the paper, four central principles of collaborative learning are…

  10. Language diversity in the mathematics classroom: does a learner ...

    African Journals Online (AJOL)

    In this study, the researchers developed an 'aid' that would assist learners to relate mathematics terms and concepts in English with terms in their own languages. The study determined whether a visual multilingual learner companion brought change in learners' performance in mathematics. Also what the educators' views ...

  11. Learners' experiences of learning support in selected Western Cape ...

    African Journals Online (AJOL)

    The learning support assisted in meeting learners' academic, social and emotional needs by addressing barriers to learning, creating conducive learning environments, enhancing learners' self-esteem and improving learners' academic performance. Keywords: academic needs; academic performance; barriers to learning; ...

  12. Young Learner Perspectives on Four Focus-on-Form Tasks

    Science.gov (United States)

    Shak, Juliana; Gardner, Sheena

    2008-01-01

    Recent studies suggest that focus-on-form (FonF) instruction has a positive effect on the second language proficiency of young learners. However, few have looked at learner perspectives on different FonF tasks, particularly in those young learners. This study investigates children's attitudes towards four FonF task-types in three Primary 5 English…

  13. An Investigation of Pronunciation Learning Strategies of Advanced EFL Learners

    Science.gov (United States)

    Hismanoglu, Murat

    2012-01-01

    This paper aims at investigating the kinds of strategies deployed by advanced EFL learners at English Language Teaching Department to learn or improve English pronunciation and revealing whether there are any significant differences between the strategies of successful pronunciation learners and those of unsuccessful pronunciation learners. After…

  14. Teaching strategies to support isiXhosa learners who receive ...

    African Journals Online (AJOL)

    how learners acquire learning, there is still a dearth of material on descriptions of current support provided to learners within the theoretical ... schools where the Language of Learning and Teaching (LOLT) is English and/or Afrikaans (i.e. the learner's second or third .... Languages (IIAL) policy for public comment. This.

  15. Dimensionality in Language Learners' Personal Epistemologies

    Science.gov (United States)

    Nikitina, Larisa; Furuoka, Fumitaka

    2018-01-01

    This study aimed to examine dimensionality in language learners' epistemic beliefs. To achieve this, a survey was conducted using a newly-developed research instrument-"Language Learners' Epistemic Beliefs" (LLEB) questionnaire. Based on a review of literature, it was proposed that language learners' epistemic beliefs would cluster in…

  16. Online Games for Young Learners' Foreign Language Learning

    Science.gov (United States)

    Butler, Yuko Goto; Someya, Yuumi; Fukuhara, Eiji

    2014-01-01

    Young learners' use of instructional games in foreign language learning is not yet well understood. Using games that were part of the learning tools for an online assessment, Jido-Eiken, a standardized English proficiency test for young learners in Japan, we examined young learners' game-playing behaviours and the relationship of these behaviours…

  17. The Evolving Military Learner Population: A Review of the Literature

    Science.gov (United States)

    Ford, Kate; Vignare, Karen

    2015-01-01

    This literature review examines the evolving online military learner population with emphasis on current generation military learners, who are most frequently Post-9/11 veterans. The review synthesizes recent scholarly and grey literature on military learner demographics and attributes, college experiences, and academic outcomes against a backdrop…

  18. Whose voice matters? LEARNERS | Bansilal | South African Journal ...

    African Journals Online (AJOL)

    International and national mathematics studies have revealed the poor mathematics skills of South African learners. An essential tool that can be used to improve learners' mathematical skills is for educators to use effective feedback. Our purpose in this study was to elicit learners' understanding and expectations of teacher ...

  19. Automatic Annotation Method on Learners' Opinions in Case Method Discussion

    Science.gov (United States)

    Samejima, Masaki; Hisakane, Daichi; Komoda, Norihisa

    2015-01-01

    Purpose: The purpose of this paper is to annotate an attribute of a problem, a solution or no annotation on learners' opinions automatically for supporting the learners' discussion without a facilitator. The case method aims at discussing problems and solutions in a target case. However, the learners miss discussing some of problems and solutions.…

  20. Speaking out on Behalf of the Voiceless Learners: Written Corrective Feedback for English Language Learners in Iran

    Science.gov (United States)

    Nemati, Majid; Alavi, Sayyed Mohammad; Mohebbi, Hassan; Masjedlou, Ali Panahi

    2017-01-01

    To date, L2 researchers have studied the effect of feedback on improving L2 learners' writing from different perspectives. However, there are a lot of aspects which are not comprehensively researched yet, such as L2 learners' and teachers' perceptions and practices about feedback. To close the gap, this study investigates language learners'…

  1. Measuring progress

    DEFF Research Database (Denmark)

    Wahlberg, Ayo

    2007-01-01

    In recent years, sociological examinations of genetics, therapeutic cloning, neuroscience and tissue engineering have suggested that 'life itself' is currently being transformed through technique with profound implications for the ways in which we understand and govern ourselves and others...... in much the same way that mortality rates, life expectancy or morbidity rates can. By analysing the concrete ways in which human progress has been globally measured and taxonomised in the past two centuries or so, I will show how global stratifications of countries according to their states...

  2. Earnings progression, human capital and incentives

    DEFF Research Database (Denmark)

    Frederiksen, Anders

    progression by investigating the effects of on-the-job human capital acquisition, explicit short-run incentives and career concern incentives on earnings progression. The model leads to predictions about the incentive structure and the progression in both cross-sectional and individual earnings which...

  3. Second Language Learners' Use of Marginal Glosses

    Science.gov (United States)

    O'Donnell, Mary E.

    2012-01-01

    The use of marginal reading glosses by 18 second language (L2) learners is examined through a quantitative and qualitative analysis of audiotaped think-aloud protocols. How these readers interact with the glosses is identified and divided into five categories or gloss interactions. Examples from each are presented. The primary research question…

  4. Rights of Postsecondary Readers and Learners

    Science.gov (United States)

    Greenbaum, JoAnne; Angus, Kathryn Bartle

    2018-01-01

    A position statement on the rights of adult readers and learners was adopted by the CRLA board in 2002 and published with a theoretical rationale in ["Journal of College Reading and Learning"] "JCRL," Spring 2003. The statement was a guideline for educators seeking to improve the quality of adult education. In 2016, at the…

  5. Exploring Linguistic Identity in Young Multilingual Learners

    Science.gov (United States)

    Dressler, Roswita

    2014-01-01

    This article explores the linguistic identity of young multilingual learners through the use of a Language Portrait Silhouette. Examples from a research study of children aged 6-8 years in a German bilingual program in Canada provide teachers with an understanding that linguistic identity comprises expertise, affiliation, and inheritance. This…

  6. Second Language Learners' Attitudes towards English Varieties

    Science.gov (United States)

    Zhang, Weimin; Hu, Guiling

    2008-01-01

    This pilot project investigates second language (L2) learners' attitudes towards three varieties of English: American (AmE), British (BrE) and Australian (AuE). A 69-word passage spoken by a female speaker of each variety was used. Participants were 30 Chinese students pursuing Masters or Doctoral degrees in the United States, who listened to each…

  7. Educational Transition of East Malaysian Distance Learners.

    Science.gov (United States)

    Saw, K. G.; Awang, M. N.; Idrus, R. M.; Atan, H.; Azli, N. A.; Jaafar, I.; Rahman, Z. A.; Latiff, Z. A.

    1999-01-01

    Describes results of a study of the changing perceptions of East Malaysian distance learners studying at the Universiti Sains Malaysia. Highlights include students' perceptions of their study skills; and the impact of their studies on other areas of their life, including social obligations, recreation, families, health, finances, work, and…

  8. Contextualized Workforce Skills and ESL Learner Identity

    Science.gov (United States)

    Vafai, Maliheh Mansuripur

    2016-01-01

    This article reports on an empirical case study centering on adult ESL learners' motivational patterns for learning English and its relevance to their career goals. It looks at past patterns of immigrant insertion within the socioeconomic context of the US and explores current trends in adult ESL curriculum development focused on the task of…

  9. Bilingualised Dictionaries: How Learners Really Use Them.

    Science.gov (United States)

    Laufer, Batia; Kimmel, Michal

    1997-01-01

    Seventy native Hebrew-speaking English-as-a-Second-Language students participated in a study that investigated what part of an entry second-language learners read when they look up an unfamiliar word in a bilingualised dictionary: the monolingual, the bilingual, or both. Results suggest the bilingualised dictionary is very effective because it is…

  10. Learner Ownership of Technology-Enhanced Learning

    Science.gov (United States)

    Dommett, Eleanor J.

    2018-01-01

    Purpose: This paper aims to examine the different ways in which learners may have ownership over technology-enhanced learning by reflecting on technical, legal and psychological ownership. Design/methodology/approach: The paper uses a variety of examples of technology-enhanced learning ranging from open-source software to cloud storage to discuss…

  11. Hindsight of an English Language Learner.

    Science.gov (United States)

    Dam, Phap

    This keynote address by a native Vietnamese speaker who did not learn English until he was college-age, through the now obsolete "grammar-translation" method, recounts his difficulties in learning to converse orally in English. He stresses the need to teach conversational English to English Language Learners (ELLs) in addition to…

  12. Preparing English Language Learners for Complex Reading

    Science.gov (United States)

    Silva, Janice; Delleman, Paul; Phesia, Andria

    2013-01-01

    Although the Common Core state standards' goal of ensuring that every student leaves high school prepared to meet the demands of college and career is laudable, it's daunting for teachers who serve English language learners. The authors, educators at a private bilingual school in Mexico, describe how they used short excerpts of longer works giving…

  13. Teaching Mathematics That Addresses Learners' Multiple Intelligences

    Science.gov (United States)

    Gouws, E.; Dicker, A-M.

    2011-01-01

    To meet the demands of our highly technological and globally competitive society, it is becoming increasingly important for all learners in South Africa to obtain skills and knowledge in mathematics. However, South Africa performed the worst of all the countries who participated in the Trends in International Mathematics and Science Study (TIMMS).…

  14. Games for and by Teachers and Learners

    NARCIS (Netherlands)

    Van Rosmalen, Peter; Wilson, Amanda; Hummel, Hans

    2013-01-01

    With the advent of social media it is widely accepted that teachers and learners are not only consumers but also may have an active role in contributing and co-creating lesson materials and content. Paradoxically one strand of technology enhanced learning, i.e. game-based learning, aligns only

  15. Adult Learners: Considerations for Education and Training

    Science.gov (United States)

    Kistler, Mark J.

    2011-01-01

    As more and more adults seek out education and training programs to help them become more competitive in the job market, it provides an opportunity for career and technical education. Those who teach adult learners should take into consideration their particular learning traits. This article highlights a framework of core principles to be…

  16. Researching Oral Production Skills of Young Learners

    Science.gov (United States)

    Szpotowicz, Magdalena

    2012-01-01

    This chapter focuses on the development of young learners' ability to communicate in a foreign language. An empirical study was carried out to determine whether, after four years of learning English as a compulsory school subject, children are ready to engage in oral interaction in a semi-controlled task and produce answers and questions in…

  17. Exploring educators' understanding of developing learners' reading ...

    African Journals Online (AJOL)

    This study explored what three Intermediate Phase English First Additional Language teachers understood about reading and teaching reading, and the strategies they used to develop learners' reading skills. Data gathered through interviews and observations of classroom practice were used to consider the extent of their ...

  18. Workplace Learning in Malaysia: The Learner's Perspective

    Science.gov (United States)

    Muhamad, Mazanah; Idris, Khairuddin

    2005-01-01

    This paper offers a scenario of workplace learning as practiced in Malaysia. Based on survey research, the article describes learner profiles, learning provision and pattern. The analysis shows that Malaysians participate in formal workplace learning as part of their employment activities. Workplace learning in Malaysia is contextual, promoted by…

  19. BENCHMARKING LEARNER EDUCATION USING ONLINE BUSINESS SIMULATION

    Directory of Open Access Journals (Sweden)

    Alfred H. Miller

    2016-06-01

    Full Text Available For programmatic accreditation by the Accreditation Council of Business Schools and Programs (ACBSP, business programs are required to meet STANDARD #4, Measurement and Analysis of Student Learning and Performance. Business units must demonstrate that outcome assessment systems are in place using documented evidence that shows how the results are being used to further develop or improve the academic business program. The Higher Colleges of Technology, a 17 campus federal university in the United Arab Emirates, differentiates its applied degree programs through a ‘learning by doing ethos,’ which permeates the entire curricula. This paper documents benchmarking of education for managing innovation. Using business simulation for Bachelors of Business, Year 3 learners, in a business strategy class; learners explored through a simulated environment the following functional areas; research and development, production, and marketing of a technology product. Student teams were required to use finite resources and compete against other student teams in the same universe. The study employed an instrument developed in a 60-sample pilot study of business simulation learners against which subsequent learners participating in online business simulation could be benchmarked. The results showed incremental improvement in the program due to changes made in assessment strategies, including the oral defense.

  20. Learners for life : student approaches to learning

    NARCIS (Netherlands)

    Artelt, Cordula; Baumert, Jürgen; Julius-McElvany, Nele; Peschar, Jules

    2003-01-01

    What are students like as learners as they approach the end of compulsory education? The answer matters greatly, not only because those with stronger approaches to learning get better results at school but also because young adults able to set learning goals and manage their own learning are much

  1. Reading Interventions to Support English Language Learners

    Science.gov (United States)

    Corella, Jolene

    2012-01-01

    High stakes assessments conducted in the southwestern United States demonstrate that fewer than 50% of English language learners (ELLs) are achieving proficiency levels in reading fluency. The purpose of this study was to understand if reading interventions using the framework of Samuels's repeated reading (RR) strategy increased student…

  2. Discrimination of Arabic Contrasts by American Learners

    Science.gov (United States)

    Al Mahmoud, Mahmoud S.

    2013-01-01

    This article reports on second language perception of non-native contrasts. The study specifically tests the perceptual assimilation model (PAM) by examining American learners' ability to discriminate Arabic contrasts. Twenty two native American speakers enrolled in a university level Arabic language program took part in a forced choice AXB…

  3. "Becoming" Learners/Teachers in Nomadic Space

    Science.gov (United States)

    Gorodetsky, Malka; Barak, Judith

    2016-01-01

    This paper suggests a conjunction between the learning space of educational edge community (EEC) and the Deleuzeguattarian thought regarding the nature of teachers' "becoming." It attends to the emerging subjectivities of teachers/learners within an EEC, a nomadic, open, and smooth space of learning. It is suggested that autonomous…

  4. Language Anxiety among Gifted Learners in Malaysia

    Science.gov (United States)

    Kamarulzaman, Mohd Hasrul; Ibrahim, Noraniza; Yunus, Melor Md; Ishak, Noriah Mohd

    2013-01-01

    Language anxiety has significantly sparked great concern in the second and foreign language learning world. Researches have found negative correlation between language anxiety and academic achievement of English language learners; and, most of the studies focus on average school students and tertiary level students. This paper, however, explores…

  5. Teaching Science to Learners with Special Needs

    Science.gov (United States)

    McGinnis, J. Randy

    2013-01-01

    A fundamental social justice issue worldwide is how to meet the needs of all learners, especially those with special needs who historically have faced discrimination, exclusion, and oppression due to special needs (physical, cognitive, or behavioral dimensions). This article focuses on the key questions that researchers interested in improving…

  6. Internet Anxiety among Foreign Language Learners

    Science.gov (United States)

    Aydin, Selami

    2011-01-01

    Little attention has been paid to the demotivating potential of new technologies in foreign language research. Thus, this study aims to investigate Internet anxiety among foreign language learners and to determine the relationships between Internet anxiety and certain variables. A background questionnaire, an Internet information test, and an…

  7. Comparison of Learner Involvement in Biology Laboratory ...

    African Journals Online (AJOL)

    Performance in the biology practical paper has been poor at Kenya national examinations in the past five years (1998-2002). This may imply a lack of emphasis on the teaching of biology through the process-based approach. This study investigated the level of learner involvement in biology practical investigations in ...

  8. Learners' right to freedom of written expression

    African Journals Online (AJOL)

    Erna Kinsey

    Learners' right to freedom of written expression. W.J. van Vollenhoven. Department of Education Management and Policy Studies, University of Pretoria, Pretoria, 0002 South Africa wvvollen@postino.up.ac.za. Charles I. Glenn. Training and Policy Studies of the University Professors' Program, University of Boston. Although ...

  9. Motivating Learners at South Korean Universities

    Science.gov (United States)

    Niederhauser, Janet S.

    2012-01-01

    Students at many universities often fail to reach their full potential as English language learners due to low motivation. Some of the factors that affect their motivation relate to the country's education system in general. Others reflect institutional and cultural views of language learning in particular. Using a problem-solution format, this…

  10. Fairness in Assessment of English Learners

    Science.gov (United States)

    Abedi, Jamal; Levine, Harold G.

    2013-01-01

    English language learners (ELLs) face a challenging academic future in learning a new language while simultaneously mastering content in the language they may be struggling to learn. Assessment plays an extremely important role in the academic careers of ELL students, perhaps more so than for native speakers of English. Major changes and…

  11. System Approach to Pedagogical Discourse: CLD Learners

    Science.gov (United States)

    Rojas, Eliana D.; Avitia, Maria J.

    2017-01-01

    This paper examines the achievement gap for culturally and linguistically diverse (CLD) learners through the lens of Bronfenbrenner's bioecological theory of human development. The population of CLD students in the United States continues to grow. Across the nation, CLD students continue to struggle in an increasingly accountability-based…

  12. EFL Learner Collaborative Interaction in Second Life

    Science.gov (United States)

    Peterson, Mark

    2012-01-01

    This paper reports on the task-based interaction of English as a Foreign Language (EFL) learners in the 3D multiuser virtual environment (MUVE) Second Life. The discussion first explores research on the precursors of MUVEs, text-based 2D virtual worlds known as MOOs. This is followed by an examination of studies on the use of MUVEs in Computer…

  13. Translanguaging and the Writing of Bilingual Learners

    Science.gov (United States)

    Velasco, Patricia; García, Ofelia

    2014-01-01

    This article makes the case for using translanguaging in developing the academic writing of bilinguals. It reviews the emerging literature on learning and teaching theories of translanguaging and presents theoretical understandings of biliteracy development and specifically on the teaching of writing to bilingual learners. The article analyzes…

  14. Distinctiveness of Saudi Arabian EFL Learners

    Science.gov (United States)

    Habbash, Manssour; Idapalapati, Srinivasa Rao

    2016-01-01

    In view of the increasing concern among English language teachers dealing with students from Saudi Arabia, as it manifests in TESOL community discussions, about the uniqueness of Saudi Arabian EFL learners, this paper attempts to document the outcome of a study of their distinctiveness from the perspective of expatriate teachers working for PYPs…

  15. Topic Prominence in Chinese EFL Learners' Interlanguage

    Science.gov (United States)

    Li, Shaopeng; Yang, Lianrui

    2014-01-01

    The present study aims to investigate the general characteristics of topicprominent typological interlanguage development of Chinese learners of English in terms of acquiring subject-prominent English structures from a discourse perspective. Topic structures mainly appear in Chinese discourse in the form of topic chains (Wang, 2002; 2004). The…

  16. Correlates of parental influence, school environment, learners ...

    African Journals Online (AJOL)

    The study examined the predicting effects of parental influence, school environment, Learners\\' interest, and self–efficacy on academic performance of police children in Ibadan Metropolis, Oyo state, Nigeria. The sample consisted of 200 primary IV, V and VI pupils (Mean age = 9 years). The results of the multiple regression ...

  17. Teaching Vocabulary to English Language Learners

    Science.gov (United States)

    Daniels, Sharilyn Fox

    2009-01-01

    This study determined if the vocabulary gap for English Language Learners (ELLs) and their peers could be bridged through providing home interventions with multiple exposures to words, definitions, model sentences and context. Ninety-one first grade students from a public school in Southern California with a 95% ELL population were researched. ELL…

  18. Working with Bilingual Learners: An Introduction

    Science.gov (United States)

    Willenberg, Ingrid

    2015-01-01

    This article seeks to provide a theoretical overview of bilingualism and discuss the key concepts and theories that inform classroom pedagogy with bilingual learners. Although some specific classroom strategies are introduced, the primary purpose is not to offer strategies, but rather to offer guiding principles based on theory and research to…

  19. Progressivity Enhanced

    Directory of Open Access Journals (Sweden)

    Marko Hren

    2013-09-01

    Full Text Available Rather than a scientific text, the author contributes a concise memorandum from the originator of the idea who has managed the campaign for the conversion of the military barracks into a creative cluster between 1988 and 2002, when he parted ways with Metelkova due to conflicting views on the center’s future. His views shed light on a distant period of time from a perspective of a participant–observer. The information is abundantly supported by primary sources, also available online. However, some of the presented hypotheses are heavily influenced by his personal experiences of xenophobia, elitism, and predatorial behavior, which were already then discernible on the so-called alternative scene as well – so much so that they obstructed the implementation of progressive programs. The author claims that, in spite of the substantially different reality today, the myths and prejudices concerning Metelkova must be done away with in order to enhance its progressive nature. Above all, the paper calls for an objective view on internal antagonisms, mainly originating in deep class divisions between the users. These make a clear distinction between truly marginal ndividuals and the overambitious beau-bourgeois, as the author labels the large part of users of Metelkova of »his« time. On these grounds, he argues for a robust approach to ban all forms of xenophobia and self-ghettoization.

  20. A balanced reading programme for Grade One and Two learners of English as a first and as additional language

    Directory of Open Access Journals (Sweden)

    Wildsmith-Cromarty, Rosemary

    2006-12-01

    Full Text Available This study reports on a balanced reading programme (BRP designed for a multi-cultural, South African classroom at the Foundation Phase. The BRP uses the mother tongue as a valuable resource to access meaning within a supportive learning environment. The main focus of the study is on the achievements of six Zulu children with differing levels of literacy potential after exposure to a year-long balanced approach to literacy. The study also examines parents’ views on the BRP and their perceptions of the reading process. Data were drawn from the following sources: teacher observations and interactions with learners; semi-structured interviews with parents; analysis of learner assessments and parental questionnaires. It seems that the BRP enhances both the self-confidence and cognitive growth of EAL learners. It also seems that collaborative, interactive learning, extensive independent reading, a language experience approach, home and community support and high teacher expectations of learners, combined with high levels of intrinsic learner motivation can positively impact on EAL learners’ academic progress and social growth at school.

  1. Development of affective modelling competencies in primary school learners

    Directory of Open Access Journals (Sweden)

    Piera Biccard

    2011-09-01

    Full Text Available Learner affect and beliefs about mathematics are complex and multifaceted aspects of mathematical learning. Traditional teaching and learning approaches in mathematics education often result in problematic beliefs about mathematics. Since beliefs influence what learners learn and how they deal with learning mathematics, it is essential that the roles of beliefs and affect in mathematics classrooms are carefully examined. In solving modelling problems, learners and teachers take on new roles in the classroom: learners are placed in an active, self-directing situation in which they solve real-world problems. When learners engage in modelling tasks, they display and integrate cognitive, meta-cognitive and affective competencies. A modelling approach therefore allows one to detect learner beliefs in an authentic learning environment. Will this environment lead to students having more positive and productive dispositions towards mathematics? This article presents partial results of a study documenting the development of modelling competencies in learners working in groups over a period of 12 weeks. Through a design research approach, 12 learners working in groups solved three modelling problems, and transcriptions of learner interactions, questionnaires and informal interviews revealed that learner beliefs improved over this short period when exposed to modelling tasks. The results are encouraging, and may provide mathematics education with an avenue to develop more positive learner beliefs in mathematics.

  2. THE ELUSIVENESS OF LEARNER-CENTRED TEACHING

    Directory of Open Access Journals (Sweden)

    Ervin Kovačević

    2016-03-01

    Full Text Available This research will explore teaching styles of university professors. Teaching style is an umbrella term for teaching decisions made during the entire teaching process – planning, delivery, and evaluation. Contemporary university teachers are advised to adopt the learner-centred teaching style which is assumed to produce remarkable possibilities. In the Fall Semester 2015 fifty-two respondents in different faculties of International University of Sarajevo were surveyed using The Principles of Adult Learning Scale inventory designed by Gary J. Conti. Inventory scores were calculated according to guidelines suggested by the author of the inventory. The scores revealed that majority of respondents strongly supported teacher-centred rather than learner-centred styles of instruction. Scores were analysed on gender lines and across three different faculties, namely: Arts and Social Sciences; Business and Administration; Engineering and Natural Sciences. In all five groups none of the seven teaching style indicators was found to conform with the learner-centred teaching criteria. There was no statistically significant difference between the two genders’ preference for a teaching style. And there was no statistically significant difference between teaching style preference across the three different faculties.The results of this research imply that the learner-centred style of instruction is not frequently implemented. Secondly, the results indicate that the requirements necessary for proper application of the learner-centred teaching style are not easy to meet in current written and unwritten norms. Finally, the results show that traditional teaching styles, which have been preserved in different scientific fields, still predominate in universities.

  3. The early phase of /see symbol/ production development in adult Japanese learners of English.

    Science.gov (United States)

    Saito, Kazuya; Munro, Murray J

    2014-12-01

    Although previous research indicates that Japanese speakers' second language (L2) perception and production of English /see symbol/ may improve with increased L2 experience, relatively little is known about the fine phonetic details of their /see symbol/ productions, especially during the early phase of L2 speech learning. This cross-sectional study examined acoustic properties of word-initial /see symbol/ from 60 Japanese learners with a length of residence of between one month and one year in Canada. Their performance was compared to that of 15 native speakers of English and 15 low-proficiency Japanese learners of English. Formant frequencies (F2 and F3) and F1 transition durations were evaluated under three task conditions--word reading, sentence reading, and timed picture description. Learners with as little as two to three months of residence demonstrated target-like F2 frequencies. In addition, increased LOR was predictive of more target-like transition durations. Although the learners showed some improvement in F3 as a function of LOR, they did so mainly at a controlled level of speech production. The findings suggest that during the early phase of L2 segmental development, production accuracy is task-dependent and is influenced by the availability of L1 phonetic cues for redeployment in L2.

  4. Progress report

    International Nuclear Information System (INIS)

    Brumovsky, M.

    1979-01-01

    Progress Report, covering the period up to the end of 1979 year, was sent to the IAEA according to the research agreement No. 1971 /CF. This work covered the following fields: preparation and dummy irradiation experiments with a new experimental capsule of ''CHOUCA-M'' type; measurement of temperature fields and design of specimen holders; measurement of neutron energy spectrum in the irradiation place in our experimental reactor of VVR-S type (Nuclear Research Institute) using a set of activation detectors; unification and calibration of the measurement of neutron fluence with the use of Fe, Cu, Mn-Mg and Co-Al monitors; development and improvement of the measuring apparatus and technique for the dynamic testing of pre-cracked specimens with determination of dynamic parameters of fracture mechanics; preparation and manufacture of testing specimens from the Japanese steels - forging, plate and weld metal; preparation of the irradiation capsule for assembling

  5. An individualised literacy intervention for low-progress readers and writers in the Foundation Phase

    Directory of Open Access Journals (Sweden)

    Swart, Marika

    2011-12-01

    Full Text Available Current literacy interventions (i.e. programmes of instruction for low-progress readers and writers that are supplementary to the literacy programmes used in mainstream classrooms implemented in most Western Cape schools reflect the use of isolated item-based literacy teaching methods. The low literacy levels in the Western Cape primary grades, however, do not indicate successful literacy learning. This article describes an individualised literacy intervention for emergent literacy learners that explored alternative, research-based methods of instruction. The intervention took shape as a comparison between low-progress learners who participated in the literacy intervention and average-progress learners who did not participate in this intervention. The aim was to accelerate the low-progress learners’ literacy learning so that they could reach the average-band performance of their classmates after 12 weeks in the intervention. Qualitative and quantitative data were gathered by means of observations of learners and assessment results obtained in a pre-test-post-test design, with the addition of a mid-test to observe learners’ literacy progress. Based on qualitative data, the intervention proved to be successful, because observations indicated positive change in the low-progress learners’ reading and writing behaviours. Given the small sample size, the overall trend in the quantitative data supported the value of the intervention and indicated a need for extending the research beyond a pilot study. Further research using larger sample sizes is thus recommended.

  6. Annual Progress report - General Task

    International Nuclear Information System (INIS)

    Wesnousky, S.G.

    1993-01-01

    This report provides a summary of progress for the project open-quotes Evaluation of the Geologic Relations and Seismotectonic Stability of the Yucca Mountain Area, Nevada Nuclear Waste Site Investigation (NNWSI).close quotes A similar report was previously provided for the period of 1 October 1991 to 30 September 1992. The report initially covers the activities of the General Task and is followed by sections that describe the progress of the other ongoing tasks

  7. Enhancing Social Studies Vocabulary and Comprehension for Seventh-Grade English Language Learners: Findings from Two Experimental Studies

    Science.gov (United States)

    Vaughn, Sharon; Martinez, Leticia R.; Linan-Thompson, Sylvia; Reutebuch, Colleen K.; Carlson, Coleen D.; Francis, David J.

    2009-01-01

    Two experimental studies to improve vocabulary knowledge and comprehension were conducted in 7th-grade social studies classes with English language learners (ELLs). Two different nonoverlapping samples of classes of 7th-grade students (N = 381 and N = 507) were randomly assigned at the classroom (i.e., section) level to a social studies…

  8. Federal Facility Agreement progress report

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    The (SRS) Federal Facility Agreement (FFA) was made effective by the US. Environmental Protection Agency Region IV (EPA) on August 16, 1993. To meet the reporting requirements in Section XXV of the Agreement, the FFA Progress Report was developed. The FFA Progress Report is the first of a series of quarterly progress reports to be prepared by the SRS. As such this report describes the information and action taken to September 30, 1993 on the SRS units identified for investigation and remediation in the Agreement. This includes; rubble pits, runoff basins, retention basin, seepage basin, burning pits, H-Area Tank 16, and spill areas.

  9. Federal Facility Agreement progress report

    International Nuclear Information System (INIS)

    1993-10-01

    The (SRS) Federal Facility Agreement (FFA) was made effective by the US. Environmental Protection Agency Region IV (EPA) on August 16, 1993. To meet the reporting requirements in Section XXV of the Agreement, the FFA Progress Report was developed. The FFA Progress Report is the first of a series of quarterly progress reports to be prepared by the SRS. As such this report describes the information and action taken to September 30, 1993 on the SRS units identified for investigation and remediation in the Agreement. This includes; rubble pits, runoff basins, retention basin, seepage basin, burning pits, H-Area Tank 16, and spill areas

  10. Communication of nuclear data progress

    International Nuclear Information System (INIS)

    2001-01-01

    This is the 26th issue of Communication of Nuclear Data Progress (CNDP), in which the progress and achievements in nuclear data field from the last year up to now in China are carried. It includes the measurements of 71 Ga, 94 Zn, 191 Ir, 174 Hf(n, γ) and 114 Cd(n, 2n) cross sections, fission product yields of n + 235,238 U, DPA cross section calculated with UNF code, fission barrier parameter evaluation of some nuclides, production and transmission of covariance in the evaluation processing of fission yield data and transition analysis of Ne-like Ge XXIII

  11. Measurement of 241Am Ground State Radiative Neutron Capture Cross Section with Cold Neutron Beam. Progress Report on Research Contract HUN14318 for the CRP on Minor Actinide Neutron Reaction Data (MANREAD)

    International Nuclear Information System (INIS)

    Belgya, T.; Szentmiklosi, L.; Kis, Z.; Nagy, N.M.; Konya, J.

    2012-01-01

    The ground state cross section of 242 Am has been measured with beams of cold neutrons at the Budapest Research Reactor using the X-ray emission of the decay product of 242 Pu. This methodology avoids the uncertainty caused by resonance neutrons in the pile activations. The target was characterized with gamma and X-ray spectrometry. The obtained ground state cross section is 540 ± 32 b, which is at the low end of the most recent literature values, but agrees with most of them within their uncertainty. (author)

  12. LEARNERS SATISFACTION FACTORS IN NEUROLOGY RELATED MOOCs

    Directory of Open Access Journals (Sweden)

    Ionela MANIU

    2017-12-01

    Full Text Available The aim of this article is to investigate the factors that are influencing student satisfaction in case of neurology related massive open online courses (MOOCs. We analyzed data collected from learners enrolled in 40 neurology related MOOCs, by manually looking for information in these courses reviews. The main identified satisfaction factors can be grouped into the following categories: content related factors: course content, additional materials, assignments, external research and teaching - learning related factors (teacher presentation techniques / style: engaging, clear, coherent, knowledgeable, sharing / explanation, interactive, excitement, considering student’s needs, inspiring, sense of humor. Competences, skills and objectives pursued by neurology related MOOCs are also discussed. Analyzing these factors can be useful in new courses management (design and implementation and also in understanding the needs (motivation, behaviors, perception of 21st century learners interested in neurology related fields.

  13. Concept mapping for learners of all ages

    Directory of Open Access Journals (Sweden)

    Nancy L. Gallenstein

    2013-02-01

    Full Text Available Concept mapping is an inquiry technique that provides students at all ages with opportunities to demonstrate learning through performance. A concept map refers to a graphic/visual representation of concepts with linking connections that show various relationships between concepts (Novak & Gowin, 1984. Assessment is an ongoing process integrated with instruction across subject areas. The National Council of Teachers of Mathematics (NCTM emphasizes that assessment should focus on both the enhancement of student learning as well as serve as a valuable tool for making instructional decisions (NCTM, 2000. Assessment activities can take on a variety of forms, one being performance tasks. In this manuscript, an explanation of concept mapping is provided for learners ages 3 – 12 along with several examples of concept maps for young learners, including examples from an assessment project in the subject area of mathematics. Also presented are the numerous benefits of the concept mapping technique for both students and teachers.

  14. WORD-ATTACK SKILLS FOR INDONESIAN LEARNERS

    Directory of Open Access Journals (Sweden)

    Joko Pranowo

    2006-01-01

    Full Text Available The typical drawbacks that affect most Indonesian learners studying English as the target language concern the strategies in dealing with new dictions. The rule of thumb is that the learners are usually tempted to directly look up the meaning in a dictionary when other ways such as guessing the meaning from the context or by dissecting the words into smaller units so that they are able to get a hint from the base word cannot be engineered. As a result of this activity then, they miss crucial points in the realm of word enrichment. This article will shed some light on how to deal with new words and claim that it is not the meaning of a new word that should be the first priority.

  15. The Effect of Dynamic Assessment in Synchronous Computer-Mediated Communication on Iranian EFL Learners' Listening Comprehension Ability at Upper-Intermediate Level

    Science.gov (United States)

    Heidar, Davood Mashhadi; Afghari, Akbar

    2015-01-01

    The present paper concentrates on a web-based inquiry in the synchronous computer-mediated communication (SCMC) via Web 2.0 technologies of Talk and Write and Skype. It investigates EFL learners' socio-cognitive progress through dynamic assessment (DA), which follows Vygotsky's inclination for supportive interchange in the zone of proximal…

  16. Epidemiology of substance use among secondary school learners in Atteridgeville, Gauteng

    Directory of Open Access Journals (Sweden)

    S V Moodley

    2012-02-01

    Full Text Available Introduction. Adolescent substance use has a number of adverse consequences for both the individual and society. Anecdotal evidence suggested the existence of a serious substance use problem among learners in Atteridgeville, part of the City of Tshwane Metropolitan Municipality in Gauteng, South Africa. Objectives. The objectives of the study were to determine the prevalence rates and age of initiation of substance use among learners attending secondary schools in Atteridgeville, and the factors, if any, associated with cannabis use. Methods. This was a cross-sectional study. A cluster sampling technique was employed. Twenty-two of the total of 191 grade 8 - 11 classes in the nine Atteridgeville secondary schools were randomly selected, with all 895 learners in the selected classes being invited to participate. Self-administered questionnaires were used to collect data. Statistical analysis was conducted using the survey estimation commands in STATA 10.0. Results. The lifetime prevalence rates for the three most commonly used substances were 51.4% (95% confidence interval (CI 41.5 - 61.5% for alcohol, 25.2% (95% CI 17.1 - 33.3% for cigarettes and 13.2% (95% CI 8.3 - 18.2% for cannabis. Alcohol was also found to have the lowest mean age of initiation at 14.6 years (standard deviation 2.0. Based on CRAFFT screening scores, 30.3% (95% CI 24.5 - 36.1% of learners met the criteria for possible problem substance use. Following multivariate analysis, the factors found to be significantly associated with lifetime cannabis use were age, gender, lifetime cigarette use, lifetime alcohol use, the number of illicit drug users among the learners’ five closest friends, and an older sibling with a history of illicit drug use. Conclusion. The results of the study suggest that substance use among learners in Atteridgeville is widespread and that a comprehensive intervention strategy is required.

  17. Classroom Grammar Teaching for Adult Learners

    Institute of Scientific and Technical Information of China (English)

    石怡

    2014-01-01

    As Wight (1999, p.33) pointed out to“know a language was to know the grammar of it”, hence grammar teaching is usually the main approach in second or foreign language teaching. This paper presents an analysis from three aspects to il-lustrate why classroom grammar teaching benefits adult learners. However, if grammar is overstated, some negative results will occur. Therefore a balance between grammar teaching and communicative skill teaching is need, as is a balance between accuracy and fluency.

  18. Handing over ownership of schools to learners

    CSIR Research Space (South Africa)

    Dlodlo, N

    2012-03-01

    Full Text Available uses the concept of crowd sourcing for social activism and public accountability, serving as a model for what is coined ?activist mapping? ? the combination of social activism, citizenship and geospatial information. It uses social media and mobile... phone coverage in South Africa is fast approaching 100%. Therefore irrespective of where the school is based, the learners are more likely to have access and use the system developed. This is about bridging the digital gap in access to technology...

  19. The Relationship between Learner Autonomy and Vocabulary Learning Strategies in Iranian EFL Learners with Different Language Proficiency Level

    Directory of Open Access Journals (Sweden)

    Ebrahim Azimi Mohammad Abadi

    2013-05-01

    Full Text Available Vocabulary learning is incredibly noteworthy to English language acquisition. It is unfeasible for a learner to communicate without the required vocabulary. In high education levels, learners are habitually forced to become autonomous and make conscious effort to learn vocabulary outside of the classroom. Consequently, the autonomy of the learners plays an important role in developing and enhancing their vocabulary. Learner autonomy is a huge assistance for learners in vocabulary learning since it provides the learners with numerous diverse privileges such as independency from teacher. The researcher investigated whether there is any statistically significant relationship between learner autonomy and vocabulary learning strategies use in Iranian EFL learners with different language proficiency levels. To meet the above purpose, a total number of 190 male and female EFL learners participated in this study. The methodology underlying this study was quantitative (thorough the administration of two questionnaires and two language proficiency test – TOEFL for advanced group, and Nelson for intermediate level. The quantitative data was analyzed using a set of correlational analysis revealing a significant positive correlation between learner autonomy and vocabulary learning strategies use in high proficient group, and a significant positive relationship between these two constructs in low proficient group, however not as strong as in the advanced group.

  20. Learner characteristics involved in distance learning

    Energy Technology Data Exchange (ETDEWEB)

    Cernicek, A.T.; Hahn, H.A.

    1991-01-01

    Distance learning represents a strategy for leveraging resources to solve educational and training needs. Although many distance learning programs have been developed, lessons learned regarding differences between distance learning and traditional education with respect to learner characteristics have not been well documented. Therefore, we conducted a survey of 20 distance learning professionals. The questionnaire was distributed to experts attending the second Distance Learning Conference sponsored by Los Alamos National Laboratory. This survey not only acquired demographic information from each of the respondents but also identified important distance learning student characteristics. Significant distance learner characteristics, which were revealed statistically and which influence the effectiveness of distance learning, include the following: reading level, student autonomy, and self-motivation. Distance learning cannot become a more useful and effective method of instruction without identifying and recognizing learner characteristics. It will be important to consider these characteristics when designing all distance learning courses. This paper will report specific survey findings and their implications for developing distance learning courses. 9 refs., 6 tabs.

  1. Assessment of learners' exposure to health education and promotion at school in the Limpopo Province of South Africa.

    Science.gov (United States)

    Tosin, Oni H; Tshitangano, Takalani G

    2016-06-30

    School participation and educational attainment among adolescents have been rising rapidly in the developing world. Thus, to attain Millennium Development Goal 6 (Combat HIV and/or AIDs, malaria and other diseases), it is crucial to seize the opportunity to educate and encourage teenagers about healthy choices and proper social behaviours that will continue into adulthood. This study aimed to assess the exposure of rural secondary school learners to health education and promotion at schools in the Limpopo Province of South Africa. This study was carried out at 10 secondary schools in Vhumbedzi educational circuit. The study adopted a cross-sectional quantitative approach. Data were collected from 338 randomly selected learners from 10 secondary schools that make up a rural Vhumbedzi circuit in the Limpopo province. A self-administered questionnaire was used to collect data. The findings showed that, 102 (66.07%) male and 121 (67.60%) female learners reported that they were taught about physical changes that occur during adolescence. In the same vein, most of the participants (n = 128, 84.39%) and (n = 152, 85.39%) males and females respectively claimed to have been taught about sexually transmitted diseases. In this study the secondary schools in the Limpopo Province of South Africa are making efforts to uphold and expose their learners to health education and promotion at school.Keyword: Health education and promotion, adolescents, school, learners.

  2. Understanding L2 motivation within a multilingual framework: A comparative analysis of Japanese language learners in Australia and South Korea

    OpenAIRE

    TOSHIYUKI NAKAMURA

    2017-01-01

    This study examines the motivational development of Japanese language learners in Australia and South Korea and their future self-images as bilingual or multilingual individuals. Initial motivation to study Japanese was generally linked to an interest in Japanese language and culture. However, visions of possible future careers became a more significant motivational factor as the students progressed in their studies. The study explores the impact of the students’ multilingual competencies, ...

  3. A career exploration programme for learners with special educational needs.

    Science.gov (United States)

    van Niekerk, Matty

    2007-01-01

    Learners with disabilities lag far behind their peers without disabilities in achievement, graduation rates, post-school education and employment outcomes [4]. Against the current state of education affairs in South Africa, where curriculum models for learners with special educational needs (LSEN) are still under revision, therapists and teachers are finding it difficult to prepare these learners for appropriate employment after school. Even where systems in education are established, persons with learning disabilities face more challenges to enter employment [5]. This article reports on a unique career exploration programme for grade 11 learners at a school for learners with special educational needs in Gauteng, South Africa. It is a collaborative strategy between the learners, their parents, a teacher and the occupational therapists at the school. Two case studies are described to indicate the success of the program.

  4. Overview English Asa Second Language for Young Learners

    OpenAIRE

    Rini, Setia

    2016-01-01

    Young learners have special charactheristics hence the teachers of English as a Second language needs special strategy too. It is indicated that the increas of abilities to learn second language is started from the early age. We can imagine when the teachers do not use and apply appropriate teaching methods and strategy in teaching English for young learners. As a result, the students’ achievement does not work well. Thus, except to be successful in teaching English for young learners, it is ...

  5. Learner Autonomy in Language Education : A Cross-Cultural Perspective

    OpenAIRE

    Kojima, Hideo

    2006-01-01

    In recent years, the importance of developing learner autonomy in language education hasbeen one of its more prominent themes in Japan as well as in the West. In spite of agreementconcerning its importance, there remains a good deal of uncertainty about its meaning inteaching and learning English as a foreign language (EFL). This paper aims to consider theconcept of learner autonomy amongst different cultures. Autonomy has a social as well as anindividual dimension. The promotion of learner a...

  6. A study on online learner profile for supporting personalized learning

    Directory of Open Access Journals (Sweden)

    Jie Yang

    2013-09-01

    Full Text Available Digital learning as a popular learning approach has received increasing attention in modern education. The learner profile in online learning plays a critical role in supporting personalized learning. This article uses an information flow-based approach to build the learner profile for supporting personalized learning. The learner profile includes the individual profile to capture the personal features and the community profile to capture the social features in online learning environment.

  7. HOW TO MOTIVATE ENGLISH LEARNERS FACED WITH PSYCHOLOGICAL BURDEN

    Directory of Open Access Journals (Sweden)

    Himpun Panggabean

    2007-01-01

    Full Text Available The misleading assumptions of Indonesian-speaking learners of English on the nature of English results in psychological burden inhibiting the process of teaching and learning. The assumptions should be eliminated at the beginning of English class. Besides, the instructor should extensively motivate and encourage the learners to maximize their potentials in learning process. Such approach will gradually lead the learners to self-confidence and self-discovery.

  8. The Effect of Digital Stories on Enhancing Iranian Pre-intermediate EFL Learners' Listening Comprehension

    Directory of Open Access Journals (Sweden)

    Nasrin Hadidi Tamjid

    2012-11-01

    Full Text Available Learning a foreign language is a challenging process in which learners need motivation and encouragement through the use of modern techniques. The present paper investigates the effects digital stories may have on Iranian pre-intermediate EFL learners’ listening comprehension. To this end, the researchers carried out a quasi-experimental research in a language institution in Tabriz (Iran. In total, forty, 11-14-year-old female students participated in this research. Twenty students were in the experimental group and twenty in the control group. The Preliminary English Test (PET was administered at the beginning of the study to check whether all participants were homogeneous in terms of English language proficiency. A pre-test of listening comprehension was designed to gather initial data on the learners' listening skill prior to the treatment. The experimental group was presented with digital stories in a technology-equipped classroom. After the treatment, a post-test was administered to both groups to test the learners' progression in listening comprehension. Then, using an ANCOVA test, the performance of two groups was compared.The findings indicated that the experimental group outperformed the control group in the final test. The results raise interesting issues related to the use of technology in the context of foreign language learning, substantiating the link between technology rich environment and improved language learning.

  9. Psychological functioning in primary progressive versus secondary progressive multiple sclerosis

    DEFF Research Database (Denmark)

    Vleugels, L; Pfennings, L E; Pouwer, F

    1998-01-01

    Psychological functioning in two types of multiple sclerosis (MS) patients is assessed: primary progressive (PP) and secondary progressive (SP) patients. On the basis of differences in clinical course and underlying pathology we hypothesized that primary progressive patients and secondary...... progressive patients might have different psychological functioning. Seventy patients treated in an MS centre were examined cross-sectionally. Forty had an SP course of MS and 30 a PP course. The 33 male and 37 female patients had a mean age of 48.4 years (SD 11.2) and mean age of onset of MS of 30.7 years...... (SD 11.1). Patients completed questionnaires measuring among others the following aspects of psychological functioning: depression (BDI, SCL-90), anxiety (STAI, SCL-90), agoraphobia (SCL-90), somatic complaints (SCL-90), hostility (SCL-90) and attitude towards handicap (GHAS). Patients with a PP...

  10. Learner-oriented distance education supporting service system model and applied research

    Directory of Open Access Journals (Sweden)

    Chen Liyong

    2016-01-01

    Full Text Available Distance education is a product of social progress and an emerging way of life-long learning as well. This paper describes the construction of the distance education supporting service system and establishes the distance education supporting service system from the perspective of distance education learners. Under the premise of considering to provide six influencing factors--learning facilities, learning coaching and counseling, learning resources, education and teaching information, assessment of student learning situation and organization of practical teaching activities, this paper assesses the distance education supporting service system of Beijing, Shanghai and Shenzhen by using AHP.

  11. Game-Based Methods to Encourage EFL Learners to Transition to Autonomous Learning

    Directory of Open Access Journals (Sweden)

    Janine Berger

    2014-09-01

    Full Text Available This paper describes a work in progress in which we aim to encourage EFL students to take their learning beyond the classroom in order to experience English in different ways. Inspired by what is being done at the Quest to Learn middle and high school in New York City and ChicagoQuest (Institute of Play, 2014b our idea involves conducting an action research project in order to find out if game-like learning techniques, modified and adapted to the needs of university-aged EFL learners in Ecuador will help to increase motivation and independent learning for our students.

  12. Determination of neutron cross sections and resonance parameters for the stable tellurium isotopes for thallium 205 and for the osmium isotopes. Progress report, October 1, 1978-March 1, 1979

    International Nuclear Information System (INIS)

    Winters, R.R.

    1979-01-01

    Initial measurements by LLL and NBS of the ratio of the 186 Os capture cross section to that of 187 Os near 30 keV, provided a crucial input parameter for use of the Re-Os chronometer to estimate the duration of nucleosynthesis and hence the age of the universe. The resulting estimate of approx. = 20 billion years was much longer than the estimate from the only other method, U-Th dating. The Re-Os chronometer requires, however, not ratios of cross sections measured at laboratory temperatures, but rather the ratio appropriate to the stellar environment in which nucleosynthesis by the s-process occurs. Hence capture from low lying excited states is important. The capture cross section from the 9.75 keV first excited 187 Os state must be calculated using Hauser--Feshbach calculations. These calculations require estimates of level densities, neutron transmission functions (for ground and excited states) and radiative transmission functions. These calculations can be experimentally checked by measurements of the total and inelastic cross sections near threshold. The inelastic experiment is particularly difficult because of the requirement of low background and relatively high efficiency for detection of approx. = 30 keV neutrons. A proton-recoil detector has been developed which appears to provide adequate efficiency and energy resolution. A novel filter composed of alternate layers of iron, aluminum and air has been designed to eliminate neutrons other than those in the 25 keV Fe and Al window. Major problems in background reduction persist and might be helped with a sample of 187 Os of isotopic greater than that of the presently available 70% 187 Os sample

  13. Annual progress report

    International Nuclear Information System (INIS)

    Russek, A.

    1975-06-01

    Progress has been made in calculation of cross-sections for dielectronic and radiative recombination when hot electrons are incident on partially stripped impurity ions. Calculations were completed for the cases of 1 keV and 10 keV electrons incident on ions of arbitrary Z with ionization state consistent with a 1 keV plasma temperature. It was found that dielectronic recombination dominates radiative recombination by a factor of 100 at 1 keV incident electron energy to a factor of 1000 at 10 keV incident electron energy. The work is now being extended to other plasma temperatures and is being improved by more accurate calculation of the matrix elements involved. Progress was also made in the calculation of accurate bremsstrahlung and higher order radiative processes which also occur when hot electrons are incident on partially stripped impurity ions. Formal expressions for the matrix elements have been obtained for cross-sections in a fully relativistic partial wave analysis for bremsstrahlung radiation both with and without electron excitation of the target ion. Final evaluation now awaits the evaluation of the relativistic radial integrals involved in these matrix elements. (U.S.)

  14. Technical progress report

    International Nuclear Information System (INIS)

    1996-01-01

    This report summarizes experimental and theoretical work in basic nuclear physics carried out between October 1, 1995, the closing of our last Progress Report, and September 30, 1996 at the Nuclear Physics Laboratory of the University of Colorado, Boulder, under contracts DE-FG03-93ER-40774 and DE-FG03-95ER-40913 with the United States Department of Energy. The experimental contract supports broadly-based experimental research in intermediate energy nuclear physics. This report includes results from studies of Elementary Systems involving the study of the structure of the nucleon via polarized high-energy positron scattering (the HERMES experiment) and lower energy pion scattering from both polarized and unpolarized nucleon targets. Results from pion- and kaon-induced reactions in a variety of nuclear systems are reported under the section heading Meson Reactions; the impact of these and other results on understanding the nucleus is presented in the Nuclear Structure section. In addition, new results from scattering of high-energy electrons (from CEBAF/TJNAF) and pions (from KEK) from a broad range of nuclei are reported in the section on Incoherent Reactions. Finally, the development and performance of detectors produced by the laboratory are described in the section titled Instrumentation

  15. Educating elementary-aged English learners in science: Scientists and teachers working together

    Science.gov (United States)

    Banuelos, Gloria Rodriguez

    California's K-12 schools contain 40% of the nation's English learners, the majority of them enrolled at the elementary level. Traditionally, English learners in California have difficulty performing at the same level as their native English speaking counterparts on national achievement tests, such as the National Assessment of Educational Progress. In 1998, California voters passed Proposition 227 mandating that English learners be taught "overwhelmingly" in English, thus making teachers, many without expertise, responsible for teaching multilevel English proficient students subject matter. I studied the use of scientist-teacher partnerships as a resource for teachers of English learners. University scientists (graduate students) partnered with local elementary school teachers designed and implemented integrated science and English lessons for classrooms with at least 30% English learners. The study explored two major foci. First, integrated science and language lessons implemented by six scientist-teacher partnerships were investigated. Second, the responsibilities taken on by the team members during the implementation of integrated science and language lessons were examined. Three data sources were analyzed: (1) six lesson sequences comprised of 28 lessons; (2) 18 lesson worksheet; and (3) 24 participant Retrospective interview transcripts (12 scientists and 12 teachers). Lessons across were examined according to four analytical categories which included the following: (1) nature of the science activities (e.g. hands-on); nature of language activities (e.g. speaking); (2) nature of instructional practices (e.g. student grouping); and (3) responsibilities of teachers and scientists (e.g. classroom). A micro level analysis illustrates how one scientist-teacher team innovatively used a children's story, Goldilocks and the Three Bears, to teach the measurement of length and temperature. A macro level analysis identified three characteristics of science activities

  16. Kokugo Dictionaries as Tools for Learners: Problems and Potential

    Directory of Open Access Journals (Sweden)

    Tom GALLY

    2012-10-01

    Full Text Available For second-language learners, monolingual dictionaries can be useful tools because they often provide more detailed explanations of meanings and more extensive vocabulary coverage than bilingual dictionaries do. While learners of English have access to many monolingual dictionaries designed specifically to meet their needs, learners of Japanese must make do with Kokugo dictionaries, that is, monolingual dictionaries intended for native Japanese speakers. This paper, after briefly describing Kokugo dictionaries in general, analyzes a typical entry from such a dictionary to illustrate the advantages and challenges of the use of Kokugo dictionaries by learners of Japanese.

  17. Language Learner Strategies for Building EFL Learners’ Autonomy

    Directory of Open Access Journals (Sweden)

    Hooshang Khoshsima

    2015-11-01

    Full Text Available The critical discussions and matters in enhancing students’ learning performance, knowledge, and language proficiency have received a remarkable degree of attention in educational contexts. This study was undertaken to encourage learners to build the required competence in the foreign language by utilizing learning strategies so that they could become autonomous learners. Language learners' learning difficulties while learning a foreign language were identified in this study. With regard to problems which language learners faced in learning a foreign language, the teachers are able to recognize and to utilize appropriate language learning strategies in order to develop autonomy in learners who conceptualize and use those strategies in the foreign language. The research design adopted for the present study was survey method. The data for the study were collected with the use of a questionnaire. This questionnaire was administered to a total of 60 EFL learners who were selected from a university in Iran. It was used to assess learners’ awareness and perceived use of strategies and to provide data on their best utilized strategies. Results have been driven through statistical analysis. The analyzed data reveal the students’ styles and assist teachers to take part in shifting the strategies and heighten language learners' autonomy. The findings support the claim that knowing and making language learners aware of the most appropriate strategy would assist learners to improve their autonomy and to enhance their learning.

  18. 'n Evaluasie van Pharos Aanleerderwoordeboek vir skole/ Learner's ...

    African Journals Online (AJOL)

    'n Evaluasie van Pharos Aanleerderwoordeboek vir skole/ Learner's Dictionary for Schools en Longman-HAT Afrikaans Dictionary and Grammar for English Speakers in 'n Afrikaanse taalverwerwingskursus op universiteitsvlak.

  19. Issues of promoting learner autonomy in EFL context

    Directory of Open Access Journals (Sweden)

    Pichugova Inna L.

    2016-01-01

    Full Text Available The paper is focuded on investigating the phenomenon of learner autonomy, which has mostly been explored in Europe and the USA and is now attracting attention of researchers and academics in many other countries including Russia. Learner autonomy through a focus on learner reflection and taking responsibility for one’s own learning processes has become a central concern in the recent history of language teaching. However, many language teachers, who are committed to concepts of learnercentredness and autonomy, struggle with the ways to foster learner autonomy or at least to encourage the idea of learner autonomy in language classroom. The study aims at investigating what the most important issues which have a great impact on developing learner autonomy are. Having given special attention to conditions which can insure development of learner autonomy, a model covering seven issues relating to the subject matter has been designed. The authors state that such aspects as choice, goals and needs, support, emotional climate, learning strategies, learner attitude and motivation, and self-esteem should be considered as the goal to promote learner autonomy in EFL context.

  20. How Do Chinese ESL Learners Recognize English Words during a Reading Test? A Comparison with Romance-Language-Speaking ESL Learners

    Science.gov (United States)

    Li, Hongli; Suen, Hoi K.

    2015-01-01

    This study examines how Chinese ESL learners recognize English words while responding to a multiple-choice reading test as compared to Romance-language-speaking ESL learners. Four adult Chinese ESL learners and three adult Romance-language-speaking ESL learners participated in a think-aloud study with the Michigan English Language Assessment…

  1. e-Learning for expanding distance education in tertiary level in Bangladesh: Problems and progress

    Directory of Open Access Journals (Sweden)

    Md. Abdullah Al-Masum

    2013-11-01

    Full Text Available E-learning has broadly become an important enabler to promote distance education (DE and lifelong learning in most of the developed countries, but in Bangladesh it is still a new successful progressive system for the learning communities. Distance education is thought to be introduced as an effective way of educating people of all sections in Bangladesh. Bangladesh Open University (BOU, the only distance education provider in Bangladesh, has been trying to adopt the use of various e-learning materials for its distance delivery. This paper has tried to describe the current progress of quality e-learning for expanding distance education, identifying the major problems of e-learning in distance education at tertiary level in Bangladesh, with special reference to BOU, and finally to put forward some valuable recommendations for solving the problems. The study is based on both primary and secondary sources. It is observed from the research that e-learning is going to ensure its bright prospect as an alternative mode of education at the tertiary level in Bangladesh. There are several problems that are identified and can be mitigated and solved through Information and Communication Technology (ICT development, greater acceptance by learners, and much research in this sector in Bangladesh to face globalization.   DOI: 10.18870/hlrc.v3i4.171

  2. Motivational Orientations and Second Learner Variables of East Asian Language Learners in the United States.

    Science.gov (United States)

    Yang, Jean Sook Ryu

    2003-01-01

    College Students enrolled in East Asian language classes were surveyed about their language learning motivational orientations (MOs). MOs were classified and measured on seven subscales; integrative, instrumental, heritage-related, travel, interest, school-related, and language use. Learners were highly influenced by interest, language use, and…

  3. The Correlation between Learner Autonomy and English Proficiency of Indonesian EFL College Learners

    Science.gov (United States)

    Myartawan, I. Putu Ngurah Wage; Latief, Mohammad Adnan; Suharmanto

    2013-01-01

    The present study aimed to investigate the correlation between learner autonomy psychologically defined in the study as a composite of behavioral intentions to do autonomous learning and self-efficacy in relation to autonomous learning, and English proficiency. The sample comprised 120 first semester English-majored students of a state university…

  4. Washback to the Learner: Learner and Teacher Perspectives on IELTS Preparation Course Expectations and Outcomes

    Science.gov (United States)

    Green, Anthony

    2006-01-01

    The washback effect of tests on teaching has attracted considerable attention over recent years, but the critical question of how this translates into washback on learning remains under-explored. To address this issue, questionnaires relating to academic writing instruction were distributed to 108 learners from mainland China preparing for…

  5. The Influence of Teacher Power on English Language Learners' Self-Perceptions of Learner Empowerment

    Science.gov (United States)

    Diaz, Abel; Cochran, Kathryn; Karlin, Nancy

    2016-01-01

    English language learners (ELL) are students with a primary language spoken other than English enrolled in U.S. educational settings. As ELL students take on the challenges of learning English and U.S. culture, they must also learn academic content. The expectation to succeed academically in a foreign culture and language, while learning to speak…

  6. Theoretical and experimental study of a modular accelerating structure of travelling waves sections for high gradient tests (MECCANO); Etude theorique et experimentale d`une structure acceleratrice a ondes progressives demontable pour des tests fort gradient (Structure dite ``MECCANO``)

    Energy Technology Data Exchange (ETDEWEB)

    Chanudet, M

    1996-06-04

    A modular system, MECCANO, has been developed at the Laboratoire de l`Accelerateur Lineaire d`Orsay to study the physical and technical phenomena of high electric fields in travelling waves structures in the context of future linear colliders which can reach TeV energies. The behaviour of the electric field inside the section MECCANO is considered from the theoretical point of view with numerical simulations and analytical representations and from the experimental side with low and high power measurements. An infinite and uniform structure is classically described by series of RLC resonant circuits. The basic RF properties of the fundamental mode are given. For a finite section, the matching of a forward or backward travelling wave of any phase advance per cell is also represented by means of RLC circuits. The variations of the reflection and transmission properties of the structure with frequency and a new procedure to match couplers have been modelled and experimentally verified. The electromagnetic behaviour of each cavity and of the whole structure have been studied, the fundamental and first high order modes have been simulated by 2D or 3D codes and measured at low power. The matching of the phase, the amplitude and the reflection level of the accelerator is described. This procedure is found to be extremely delicate due to the abrupt changes in the geometry of the cavities. The structure has been tested at fields superior to 150 MV/m. The behaviour of some materials and surface layers subject to high gradients are presented. (author) 46 refs.

  7. Mental Model Progression in Learning the Electron Transport Chain: Effects of Instructional Strategies and Cognitive Flexibility

    Science.gov (United States)

    Darabi, Aubteen; Hemphill, Jennifer; Nelson, David W.; Boulware, Wilma; Liang, Xinya

    2010-01-01

    This study investigated the effect of two instructional strategies, segmented and holistic, on the progression over time of learners' mental models toward that of an expert with the moderator of cognitive flexibility. Sixty-four juniors and seniors in a college metabolism course were randomly assigned to one of the two strategies for instruction…

  8. Impact of Self-Correction on Extrovert and Introvert Students in EFL Writing Progress

    Science.gov (United States)

    Hajimohammadi, Reza; Makundan, Jayakaran

    2011-01-01

    To investigate the impact of self-correction method as an alternative to the traditional teacher-correction method, on the one side, and to evaluate the impact of personality traits of Extroversion/Introversion, on the other side, on the writing progress of the pre-intermediate learners three null-hypotheses were proposed. In spite of students…

  9. Emotional Intelligence in Learners with Attention Deficit Disorder

    Science.gov (United States)

    Wootton, Carol Anne; Roets, H. E.

    2013-01-01

    This study was undertaken to analyse and evaluate the nature and quality of emotional intelligence in learners with Attention Deficit Disorder (ADD), and to investigate whether their emotional intelligence was enhanced, and whether the symptoms and behaviour of these learners improved, after exposure to a programme on emotional intelligence.…

  10. Theories in Developing Oral Communication for Specific Learner Group

    Science.gov (United States)

    Hadi, Marham Jupri

    2016-01-01

    The current article presents some key theories most relevant to the development of oral communication skills in an Indonesian senior high school. Critical analysis on the learners' background is employed to figure out their strengths and weaknesses. The brief overview of the learning context and learners' characteristic are used to identify which…

  11. South African law and policy regulating learner absenteeism

    African Journals Online (AJOL)

    Packard Bell

    Department of Psychology of Education, College of Education, University of ... Keywords: ecosystemic theory; learner absenteeism; management approach; South African law and policy ..... learners, but can also be cultural and systemic ..... tesis. Pretoria, Suid-Afrika: Universiteit van Suid-. Afrika. Beskikbaar te .... Phd thesis.

  12. Supporting English Language Learners in Math Class, Grades K-2

    Science.gov (United States)

    Bresser, Rusty; Melanese, Kathy; Sphar, Christine

    2009-01-01

    More than 10 percent of the students in our nation's public schools are English language learners, and this number grows each year. Many of these students are falling behind in math. "Supporting English Language Learners in Math Class, Grades K-2" outlines the challenges ELL students face when learning math and provides a wealth of specific…

  13. Distribution of Articles in Written Composition among Malaysian ESL Learners

    Science.gov (United States)

    Rahim, Mia Emily Abdul; Rahim, Emma Marini Abdul; Ning, Chia Han

    2013-01-01

    The study aimed to investigate the distribution patterns of the English grammar articles (a, an, and the) as well as the distributions of their colligation patterns in written compositions of English among Malaysian ESL learners. This paper reports the results of a corpus-based study on articles used by these learners. The method used in this…

  14. Sensitizing Young English Language Learners Towards Environmental Care

    Science.gov (United States)

    Castillo, Rigoberto; Rojas, María del Pilar

    2014-01-01

    This paper reports an action research study aimed at understanding how to sensitize young English language learners towards caring for the environment. The pedagogical intervention in a 5th grade class consisted in the use of creative writing strategies to express learners' ideas. Three stages were followed: "recognizing facts,"…

  15. Action towards hope: Addressing learner behaviour in a classroom

    Directory of Open Access Journals (Sweden)

    Raelene LeeFon

    2013-11-01

    Full Text Available Unruly learners and disciplinary problems are an intractable part of every teacher’s teaching experience. It appears that, even though most schools have enacted a code of conduct to regulate learner behaviour, this does not always have the desired effect. Disciplinary problems in schools impact negatively on the teaching and learning environment as well as on teachers’ personal and professional well-being and morale. Framed within the context of a biblical worldview, this article narrates the experiences of one teacher who decided to take action towards hope. The situation in her classroom was quite desperate with learners coming to school unprepared and behaving very badly and parents being uninterested in the performance of their children at school. She realised that she could not change the learners or their parents unless she started with herself. In this context, she, as a postgraduate student under the supervision of the co-authors, embarked on an action-research project to promote positive learner behaviour. By collaborating with the learners on a set of classroom rules, engaging in reflective teaching and changing her own behaviour towards the learners, the situation in her classroom improved. Based on her experiences, this article argues that teachers should empower themselves with knowledge and a better understanding of the concept of discipline rather than viewing the classroom as a battlefield. It is important to acknowledge and show respect and appreciation for each learner in his or her own context.

  16. Equity in changing patterns of enrolment, in learner retentionand ...

    African Journals Online (AJOL)

    This article highlights the need to address the kind of knowledge and skills that staff need in order to design and deliver transformed curricula whilst designing and implementing comprehensive integrated learner-centred support strategies to ensure learner success and retention. South African Journal of Higher Education ...

  17. Improving the EFL Learners' Speaking Ability through Interactive Storytelling

    Science.gov (United States)

    Marzuki; Prayogo, Johannes Ananto; Wahyudi, Arwijati

    2016-01-01

    This present research was aimed to improve the EFL learners' speaking ability and their classroom activities through the implementation of Interactive Storytelling Strategy. Therefore, this study was directed to explore the beneficial of Interactive Storytelling that closely related to the EFL learners' everyday activities at their home and…

  18. Online Learner Engagement: Opportunities and Challenges with Using Data Analytics

    Science.gov (United States)

    Bodily, Robert; Graham, Charles R.; Bush, Michael D.

    2017-01-01

    This article describes the crossroads between learning analytics and learner engagement. The authors do this by describing specific challenges of using analytics to support student engagement from three distinct perspectives: pedagogical considerations, technological issues, and interface design concerns. While engaging online learners presents a…

  19. Fostering EFL Learners' Reading Comprehension: Animation Film Technique

    Science.gov (United States)

    Torabian, Asefeh; Tajadini, Massoud

    2017-01-01

    The current study investigated the effect of implementing animation films on developing reading comprehension texts among EFL learners of a language institute in Kerman. For this purpose, two groups of pre-intermediate EFL learners were chosen (30 participants in each group). After three months of instruction, twice a week, 2story books named the…

  20. Digital Learners: How Are They Expanding the Horizon of Learning?

    Science.gov (United States)

    Jackson, Sherion H.; Crawford, Debi

    2008-01-01

    Young learners today are not growing up at the foot of the family radio or spending a good portion of their childhood glued to the television while Sesame Street and Mr. Rogers disseminate information in a constant stream as did previous generations. Rather, this generation of young learners continues to spend many out-of-school hours in a digital…

  1. Predicting the Proficiency Level of Language Learners Using Lexical Indices

    Science.gov (United States)

    Crossley, Scott A.; Salsbury, Tom; McNamara, Danielle S.

    2012-01-01

    This study explores how second language (L2) texts written by learners at various proficiency levels can be classified using computational indices that characterize lexical competence. For this study, 100 writing samples taken from 100 L2 learners were analyzed using lexical indices reported by the computational tool Coh-Metrix. The L2 writing…

  2. Evaluating Bilingual and Monolingual Dictionaries for L2 Learners.

    Science.gov (United States)

    Hunt, Alan

    1997-01-01

    A discussion of dictionaries and their use for second language (L2) learning suggests that lack of computerized modern language corpora can adversely affect bilingual dictionaries, commonly used by L2 learners, and shows how use of such corpora has benefitted two contemporary monolingual L2 learner dictionaries (1995 editions of the Longman…

  3. Motivation and Attitude of Grade Nine Learners Towards ...

    African Journals Online (AJOL)

    Mathematics and Science Study (TIMSS, 2003) conducted a test in ... sharpen their skills and tap into modern learners' natural affinity for all things ... and psychological influence of learners and educators towards positive ... regulation theory postulates that individuals can fortify their own motivation ... The mastering of.

  4. Written Corrective Feedback: The Perception of Korean EFL Learners

    Science.gov (United States)

    Chung, Bohyon

    2015-01-01

    This paper reports on the perception of Korean EFL learners toward feedback types on their written errors. The survey was administered using an adopted questionnaire from previous studies (Ishii 2011; Leki, 1991). This further allows a comparison of Korean EFL learners' attitudes with the responses to an identical questionnaire by Japanese EFL…

  5. Teaching strategies to support isiXhosa learners who receive ...

    African Journals Online (AJOL)

    There are a number of challenges related to teaching in a multi-linguistic classroom. Despite the literature clearly indicating how learners acquire learning, there is still a dearth of material on descriptions of current support provided to learners within the theoretical framework of Bronfenbrenner's ecological systems theory.

  6. Information on Quantifiers and Argument Structure in English Learner's Dictionaries.

    Science.gov (United States)

    Lee, Thomas Hun-tak

    1993-01-01

    Lexicographers have been arguing for the inclusion of abstract and complex grammatical information in dictionaries. This paper examines the extent to which information about quantifiers and the argument structure of verbs is encoded in English learner's dictionaries. The Oxford Advanced Learner's Dictionary (1989), the Longman Dictionary of…

  7. Ambiguity Tolerance and Perceptual Learning Styles of Chinese EFL Learners

    Science.gov (United States)

    Li, Haishan; He, Qingshun

    2016-01-01

    Ambiguity tolerance and perceptual learning styles are the two influential elements showing individual differences in EFL learning. This research is intended to explore the relationship between Chinese EFL learners' ambiguity tolerance and their preferred perceptual learning styles. The findings include (1) the learners are sensitive to English…

  8. Facilitating and Dealing with Learner Differences in the Online Classroom

    Science.gov (United States)

    McFarlane, Donovan A.

    2012-01-01

    This paper explores the challenges faced by teachers and educators in the online classroom, especially in light of existing learner differences among students stemming from intelligence, socioeconomic status (SES), culture, gender, among other factors. The author examines the characteristics of the online classroom and looks at learner differences…

  9. Understanding Learner Agency as a Complex Dynamic System

    Science.gov (United States)

    Mercer, Sarah

    2011-01-01

    This paper attempts to contribute to a fuller understanding of the nature of language learner agency by considering it as a complex dynamic system. The purpose of the study was to explore detailed situated data to examine to what extent it is feasible to view learner agency through the lens of complexity theory. Data were generated through a…

  10. Experiences of learners from informal settlements | Pillay | South ...

    African Journals Online (AJOL)

    Analysis of the data revealed that learners experience a variety of negative feelings, that they were misunderstood by their educators and other learners and that they experienced racial discrimination, bullying and ganging-up. On the positive side, however, they felt privileged to be in schools where there was a good quality ...

  11. Equipping Learners with Listening Strategies in English Language Classes

    Science.gov (United States)

    Seferoglu, Golge; Uzakgoren, Sedef

    2004-01-01

    This study aimed at investigating beginner level English language learners' perspectives on the listening skill with regard to several dimensions, and to find out the extent to which the learners who have been trained in listening strategies actually use them while listening. The study took place at the English Preparatory School of an English…

  12. An exploratory survey of male and female learner opinions on ...

    African Journals Online (AJOL)

    An exploratory survey was undertaken to determine whether secondary school learners have certain preferences regarding the biology they study at school and whether learners from co-educational and single-sex schools hold the same opinions. A survey schedule comprising two components was developed. The first ...

  13. Developing an English Mobile Learning Attitude Scale for Adult Learners

    Science.gov (United States)

    Liu, Tzu-Ying

    2017-01-01

    In recent years, with the rapid development of mobile devices, mobile learning (m-learning) has becoming another popular topic. There is a strong need for both researchers and educators to be aware of adult learners' attitudes toward English mobile learning, yet relevant studies on mobile learning to promote English learning for adult learners are…

  14. College English Learners' Discursive Motivation Construction in China

    Science.gov (United States)

    Gu, Mingyue

    2009-01-01

    There are abundant studies of second/foreign language learning motivation. However, there appears to be insufficient research into how language learners' discourses mediate the construction of their learning/motivation. This paper investigated the discursive construction of two English language learners' motivation in a comprehensive university in…

  15. Learners' Motivation for Literacy in the Mother Tongue 1: Ibadan ...

    African Journals Online (AJOL)

    The study examines the desirability of and motivational needs for basic literacy in the mother tongue and library use in lbadan metropolis. Data were collected through indepth interviews with 25 adult basic learners. The study reveals a strong desire for literacy in the mother tongue by the respondents. The learners' ...

  16. Relational Aggression: The Voices of Primary School Learners

    Science.gov (United States)

    Botha, Johan

    2014-01-01

    The aim of this research was to explore and describe primary school learners' experiences of relational aggression at school. This was done within a qualitative research design with a phenomenological approach. In order to give a voice to primary school learners' lived experiences of relational aggression, 25 individual interviews were conducted…

  17. Semantic processing skills of Grade 1 English language learners in ...

    African Journals Online (AJOL)

    This paper reports on part of the first phase of a longitudinal project investigating the development of academic language in English as the Language of Teaching and Learning (LoLT) by Foundation phase learners in two different educational contexts. In the first context, the learners were all English additional language ...

  18. A Blended Learning Scenario to Enhance Learners' Oral Production Skills

    Science.gov (United States)

    Kim, Hee-Kyung

    2015-01-01

    This paper examines the effectiveness of a mobile assisted blended learning scenario for pronunciation in Korean language. In particular, we analyze how asynchronous oral communication between learners of Korean and native speakers via "kakaotalk" (an open source mobile phone application) may be beneficial to the learner in terms of…

  19. A Learner Perspective on Barriers to E-Learning

    Science.gov (United States)

    Becker, Karen; Newton, Cameron; Sawang, Sukanlaya

    2013-01-01

    This study aims to identify and categorize barriers to e-learning adoption and the relative impact of those barriers on learners. It contributes to the understanding of learner perceptions of barriers, the different types of barriers and their relative importance. This study used a quantitative methodology grounded in previous literature. The…

  20. Expanding Roles: Teacher Educators' Perspectives on Educating English Learners

    Science.gov (United States)

    Daniel, Shannon; Peercy, Megan Madigan

    2014-01-01

    Although the underpreparation of teachers to work with English learners is a documented problem in teacher education, little research has addressed teacher educators' perspectives in guiding prospective teachers to educate English learners. This case study of one 13-month elementary certification program highlights teacher educators' efforts and…

  1. Benchmarking the Degree of Implementation of Learner-Centered Approaches

    Science.gov (United States)

    Blumberg, Phyllis; Pontiggia, Laura

    2011-01-01

    We describe an objective way to measure whether curricula, educational programs, and institutions are learner-centered. This technique for benchmarking learner-centeredness uses rubrics to measure courses on 29 components within Weimer's five dimensions. We converted the scores on the rubrics to four-point indices and constructed histograms that…

  2. Emergent Target Language Identities among Latino English Language Learners

    Science.gov (United States)

    Ciriza-Lope, Maria; Shappeck, Marco; Arxer, Steven

    2016-01-01

    During 2nd language acquisition, a learner's identity is consigned, juxtaposed, coconstructed, and reified through various affective positions and mitigating linguistic behaviors. Our study of adult Latino ESL students in Dallas, Texas, shows how language socialization experiences are shaped by the learners' affective stances toward the project of…

  3. A Descriptive Study on EFL Learners' Perceptions of Facebook

    Science.gov (United States)

    Aydin, Selami

    2017-01-01

    There is a strong need to investigate English as a foreign language (EFL) learners' perceptions of Facebook as a language-learning environment, as their perceptions that directly influence their language development and achievement have not been examined within the EFL learning context. Thus, this study aims to investigate EFL learners'…

  4. Learner Managed Learning: Managing To Learn or Learning To Manage?

    Science.gov (United States)

    Harrison, Roger

    2000-01-01

    In the discourse of learner self-management, learners must take responsibility for learning and are offered the possibility of individual autonomy and control. A critical perspective reveals that environmental constraints inhibit the success of technical-rational self-management techniques. An alternative view is the entrepreneurial self, a…

  5. Learner Behaviors and Perceptions of Autonomous Language Learning

    Science.gov (United States)

    Bekleyen, Nilüfer; Selimoglu, Figen

    2016-01-01

    The purpose of the present study was to investigate the learners' behaviors and perceptions about autonomous language learning at the university level in Turkey. It attempts to reveal what type of perceptions learners held regarding teachers' and their own responsibilities in the language learning process. Their autonomous language learning…

  6. Speaking Self-Assessment: Mismatches between Learners' and Teachers' Criteria

    Science.gov (United States)

    Babaii, Esmat; Taghaddomi, Shahin; Pashmforoosh, Roya

    2016-01-01

    Perceptual (mis)matches between teachers and learners are said to affect learning success or failure. Self-assessment, as a formative assessment tool, may, inter alia, be considered a means to minimize such mismatches. Therefore, the present study investigated the extent to which learners' assessment of their own speaking performance, before and…

  7. Treating the Non-Learner: Penicillin or Placebo?

    Science.gov (United States)

    McDonald, Carl B.; Cotroneo, Keith

    Non-learners are externally controlled students conditioned to expect both failure and success. They are aware of their basic skill deficiencies yet know that passive behavior in high school classrooms has resulted in passing grades. Given the nature of the non-learner, developmental educators cannot achieve positive results through manipulating…

  8. Black Grade 9 learners in historically white suburban schools and ...

    African Journals Online (AJOL)

    Any school that denies that intercultural and interracial differences exist and that lacks effective accommodation strategies for all its learners could thwart learners' feelings of truly belonging to the school. This could leave them feeling like outsiders an experience that could have a negative impact on their school careers and ...

  9. Predictors of reading literacy for first and second language learners

    NARCIS (Netherlands)

    Netten, A.R.; Droop, W.; Verhoeven, L.T.W.

    2011-01-01

    In this study an attempt was made to construct a multi-factor model predicting the development of reading literacy in the upper grades of primary school in the Netherlands for subgroups of 729 first language (L1) learners and 93 second language (L2) learners. Following a longitudinal design, it was

  10. Communicating Grammatically: Evaluating a Learner Strategy Website for Spanish Grammar

    Science.gov (United States)

    Cohen, Andrew D.; Pinilla-Herrera, Angela; Thompson, Jonathan R.; Witzig, Lance E.

    2011-01-01

    After a brief introduction to language learner strategies and grammar strategies as a subcategory, it is pointed out that research on the use of grammar strategies by learners of a second language (L2) has been limited. The article then describes the construction of a website with strategies for learning and performing Spanish grammar, with a…

  11. Language Learning Strategies of Language e-Learners in Turkey

    Science.gov (United States)

    Solak, Ekrem; Cakir, Recep

    2015-01-01

    The purpose of this study was to determine the use of language learning strategies of e-learners and to understand whether there were any correlations between language learning strategies and academic achievement. Participants of the study were 274?e-learners, 132 males and 142 females, enrolled in an e-learning program from various majors and…

  12. User-Centered Design through Learner-Centered Instruction

    Science.gov (United States)

    Altay, Burçak

    2014-01-01

    This article initially demonstrates the parallels between the learner-centered approach in education and the user-centered approach in design disciplines. Afterward, a course on human factors that applies learner-centered methods to teach user-centered design is introduced. The focus is on three tasks to identify the application of theoretical and…

  13. Exploring Goals and Motivations of Maori Heritage Language Learners

    Science.gov (United States)

    Te Huia, Awanui

    2015-01-01

    Motivations of Maori heritage language learners are explored within this qualitative study. "Te reo" Maori (the Maori language) is currently classed as endangered (Reedy et al., 2011), which calls for the exploration of the motivational experiences of Maori heritage language learners. A total of 19 interviews with beginner, intermediate…

  14. Artificial learners adopting normative conventions from human teachers

    Directory of Open Access Journals (Sweden)

    Cederborg Thomas

    2017-11-01

    Full Text Available This survey provides an overview of implemented systems, theoretical work, as well as studies of biological systems relevant to the design of artificial learners trying to figure out what a human teacher would like them to do. Implementations of artificial learners are covered, with a focus on experiments trying to find better interpretations of human behavior, as well as algorithms that autonomously improve a model of the teacher. A distinction is made between learners trying to interpret teacher behavior in order to learn what the teacher would like the learner to do on the one hand, and learners whose explicit or implicit goal is to get something from the teacher on the other hand (for example rewards, or knowledge about how the world works. The survey covers the former type of systems. Human teachers are covered, focusing on studies that say something concrete about how one should interpret the behavior of a human teacher that is interacting with an artificial learner. Certain types of biological learners are interesting as inspiration for the types of artificial systems we are concerned with. The survey focus on studies of biological learners adopting normative conventions, as well as joint intentionality team efforts.

  15. Emotions and Multimedia Learning: The Moderating Role of Learner Characteristics

    Science.gov (United States)

    Knörzer, L.; Brünken, R.; Park, B.

    2016-01-01

    The Cognitive-Affective Theory of Learning with Media postulates that affective factors as well as individual learner characteristics impact multimedia learning. The present study investigated how experimentally induced positive and negative emotions influence multimedia learning and how learner characteristics moderated this impact. Results…

  16. Swahili learners' views on the need for a monolingual Swahili ...

    African Journals Online (AJOL)

    Swahili is a second language to many East and Central Africans, and a foreign language to its learners from Europe, America, Asia and other parts of Africa as well. Yet it lacks a monolingual Swahili learners' dictionary specifically designed for them. The paper discusses the need for a monolingual Swahili pedagogical ...

  17. Video Self-Modeling for English Language Learners

    Science.gov (United States)

    Boisvert, Précille; Rao, Kavita

    2015-01-01

    Teachers of English language learners (ELLs), expected to address grade-level standards and prepare ELLs for standardized assessments, have the difficult task of designing instruction that meets the range of needs in their classrooms. When these learners have experienced limited or interrupted education, the challenges intensify. Whereas…

  18. Challenges Faced by Adult Learners Enrolled in Blended Distance ...

    African Journals Online (AJOL)

    This research attempted to provide an insight into major barriers facing adult learners pursuing a diploma in adult and continuing education programme through Blended Distance Learning. Participants included the adult learners, staff from the Department of Open and Distance Learning who are also the facilitators of the ...

  19. Making space for adult learners in higher education | Osman | South ...

    African Journals Online (AJOL)

    education and the workplace. We use adult education and social learning theories to analyse an honours programme in Journalism and Media Studies where adult learners have flourished because access has been linked to learners' motivation, mindful adaptations to the curriculum, and support from the workplace.

  20. Learner Centred Design for a Hybrid Interaction Application

    Science.gov (United States)

    Wood, Simon; Romero, Pablo

    2010-01-01

    Learner centred design methods highlight the importance of involving the stakeholders of the learning process (learners, teachers, educational researchers) at all stages of the design of educational applications and of refining the design through an iterative prototyping process. These methods have been used successfully when designing systems…

  1. English Learners: Reaching the Highest Level of English Literacy.

    Science.gov (United States)

    Garcia, Gilbert C., Ed.

    This collection of papers examines the critical literacy development of English learners, focusing on English reading instruction in an immersion setting, English language development, and cultural issues pertaining to English learners in and out of the classroom. The 16 papers include the following: (1) "Reading and the Bilingual Student: Fact…

  2. Barriers to Education for the Marginalized Adult Learner

    Science.gov (United States)

    Flynn, Sarah; Brown, Jason; Johnson, Andrew; Rodger, Susan

    2011-01-01

    This qualitative study examines barriers to adult education by the marginalized adult learner. We adopted an inclusive approach by interviewing potential adult learners who had not participated in adult education programs due to illiteracy. Five overlapping themes related to barriers emerged and were categorized as: family values and…

  3. The Status of Pragmatics among Iranian EFL Learners

    Science.gov (United States)

    Mohammad-Bagheri, Mehri

    2015-01-01

    The present study attempted to investigate the status of pragmatics among Iranian EFL learners. Status of pragmatics was analyzed in terms of the amount of pragmatic knowledge EFL learners believed to have and the amount of pragmatic knowledge they believed to receive from teachers, classmates, course books, and exams. Additionally, attempts were…

  4. Learners, parents and educators' perceptions of the benefits and ...

    African Journals Online (AJOL)

    Of the estimated 500 million people with disabilities around the world, 120-150 million are children. Limited research exists on learners', parents' and teachers' perceptions of the benefits and barriers associated with participation in sport for children with disabilities. The purpose of this study was to investigate what learners ...

  5. Exploring Flipped Classroom Effects on Second Language Learners' Cognitive Processing

    Science.gov (United States)

    Kim, Jeong-eun; Park, Hyunjin; Jang, Mijung; Nam, Hosung

    2017-01-01

    This study investigated the cognitive effects of the flipped classroom approach in a content-based instructional context by comparing second language learners' discourse in flipped vs. traditional classrooms in terms of (1) participation rate, (2) content of comments, (3) reasoning skills, and (4) interactional patterns. Learners in two intact…

  6. Journey through Transformation: A Case Study of Two Literacy Learners

    Science.gov (United States)

    Duckworth, Vicky; Ade-Ojo, Gordon O.

    2016-01-01

    The study draws on life history, literacy studies, and ethnographic approaches to exploring social practices as a frame to explore the narratives of two UK adult literacy learners who provide a description of their engagement with a transformative curriculum and pedagogical approach. One of the learners reveals his frustration at the lack of…

  7. Sports for learners with physical disabilities in ordinary public ...

    African Journals Online (AJOL)

    No adapted sport was offered specifically for these learners. Most learners wanted to participate in swimming. Fewer types of sports were offered in ordinary schools than in special schools. Barriers to participation included poor teacher preparation and inadequate financial support. The shortage of support from school staff, ...

  8. Creating an Online Assessment Test for Heritage Learners of Russian

    Science.gov (United States)

    Titus, Julia

    2012-01-01

    This paper examines the differences between second-language learners and heritage learners of Russian in terms of their linguistic performance, a finding supported by current research (Andrews, 2001; Kagan & Dillon, 2001/2003), examines the implications of these differences for the creation of testing tools, and offers a sample of a test designed…

  9. The Middle School Learner: Instructional Planning for a Transitional Stage

    Science.gov (United States)

    Brown, James

    1978-01-01

    Examines Piaget's concrete and formal operational stages of intellectual development in relation to the middle school learner. Presents teaching strategies requiring the learner to use concrete and formal operational forms of thought in dealing with a social studies unit about Quebec. (Author/JK)

  10. iPad Acceptance by English Learners in Saudi Arabia

    Science.gov (United States)

    Lawrence, Barry A. M.

    2016-01-01

    This study used the Unified Theory of Acceptance and Use of Technology (UTAUT; Venkatesh, Morris, Davis, & Davis, 2003) model to investigate factors predicting the acceptance of iPad tablets by learners of English as a foreign language (EFL) at a technical vocational college in Saudi Arabia. An online survey was conducted on 199 male learners,…

  11. Developing Information Skills for Special Needs Learners Through ...

    African Journals Online (AJOL)

    ... the school librarian will use assistive devices like listenaiders and telephone relay system, as well as visual display facilities. In developing information skills for the gifted learner, the teacher librarian will teach and demonstrate in such a way that as fast learners, their learning programmes are not boring and uninteresting.

  12. Supporting Academic Persistence in Low-Skilled Adult Learners

    Science.gov (United States)

    O'Neill, Susan; Thomson, Margareta Maria

    2013-01-01

    The current literature review explores the factors that contribute to academic persistence for adult learners. The aim of the study is to identify current research-based strategies aimed at supporting learner persistence, particularly for low-skilled adults. Elements of three theoretical frameworks, namely, expectancy-value theory (EVT), goal…

  13. Reasons behind Young Learners' Learning of Foreign Languages

    Science.gov (United States)

    Akçay, Aslihan; Ferzan Bütüner, Tuba; Arikan, Arda

    2015-01-01

    English has become a compulsory lesson starting at the second grade in Turkey while younger learners are growingly introduced to it at earlier ages through various pre-schools, day-care programs and private courses. This descriptive study focuses on young learners' self-reported reasons for learning English and other foreign languages. Twenty…

  14. English Learners with Learning Disabilities: What Is the Current State?

    Science.gov (United States)

    Rodríguez, Ashley; Rodríguez, Diane

    2017-01-01

    As the demographics across the United States continues to change, specifically with increases in school age English Learners who speak a home language other than English, it is imperative that schools meet the diverse needs of these children. This article summarizes studies about English Learners with learning disabilities. It reports on the…

  15. Learning Difficulty and Learner Identity: A Symbiotic Relationship

    Science.gov (United States)

    Hirano, Eliana

    2009-01-01

    This paper reports on a longitudinal case study of an adult EFL learner who perceived himself as having difficulty learning English. Both learning difficulty and learner identity are viewed as being constructed in discursive interactions throughout one's life and, hence, amenable to reconstruction. Data collected from classroom interactions,…

  16. Progress report. June to Sept 1975 (1)

    International Nuclear Information System (INIS)

    1975-10-01

    History of the Nuclear Research Centre (NRC) showing objectives and progress during the three month period June to September 1975. Each section is identified within the NRC and its individual activities are defined

  17. Course-embedded student support for online English language learners

    Directory of Open Access Journals (Sweden)

    Maureen Andrade

    2014-02-01

    Full Text Available This paper describes an embedded approach to learner support in online English language courses. The support model is based on language acquisition, transactional distance, and self-regulated learning theories. Based on these theories, courses were designed to provide the interaction necessary for academic English language gains, decrease the transactional distance between the teacher and learner, and assist learners in developing the ability to control the factors that affect their learning; in other words, to be self-regulated learners. The latter is critical for those who lack the autonomy needed for successful distance learning. In this paper, three course activities are described and analyzed to demonstrate how the embedded support model responds to the needs of diverse learners and assists them in achieving identified outcomes. The courses were designed for off-site international students enrolled in traditional English-speaking higher education institutions.http://dx.doi.org/10.5944/openpraxis.6.1.90

  18. Dynamics of learner affective development in early FLL

    Directory of Open Access Journals (Sweden)

    Jelena Mihaljević Djigunović

    2012-10-01

    Full Text Available Affective learner factors were first considered as a cause of success in language learning. This was followed by a change in approach and recently authors (e.g., Edelenbos, Johnstone, & Kubanek, 2006 have considered them an important outcome, especially in early foreign language learning (FLL. Current research into affective learner factors in early FLL tries to catch the developmental aspects too, and studies are emerging that take a contextual view as well. This paper describes a study on affective characteristics of young FL learners that combines the developmental and contextual perspectives. Using the case study methodology the author analyses the affective profiles of three young learners of English as a foreign language who were followed for 4 years. The analyses are done taking into account their immediate language learning environment, home support, out-of-school exposure to English and language achievement. The findings suggest that affective learner factors contribute to the dynamic complexity of early FLL.

  19. [Dichotic perception of Mandarin third tone by Mexican Chinese learners].

    Science.gov (United States)

    Wang, Hongbin

    2014-05-01

    To investigate the relationship between the advantage ear (cerebral hemisphere) of Spanish-speaking Mexican learners and the third Chinese tone. Third tone Chinese vowel syllables were used as experimental materials with dichotic listening technology to test the Spanish-speaking Mexican Chinese learners (20-32 years old) who studied Chinese about 20 h. In terms of error rates to identify the third Chinese tone, the Spanish-speaking Mexican Chinese learners's reaction to the third tone suggested that their left ears were the advantageous ear (the right cerebral hemisphere) (Z=-2.091, P=0.036). The verbal information of tones influenced the perception of Mexican Chinese learners' mandarin tones. In the process of learning mandarin tones, Mexican Chinese learners gradually formed the category of tones.

  20. Researching Oral Production Skills of Young Learners

    Directory of Open Access Journals (Sweden)

    Magdalena Szpotowicz

    2012-01-01

    Full Text Available This chapter focuses on the development of young learners’ ability to communicate in a foreign language. An empirical study was carried out to determine whether, after four years of learning English as a compulsory school subject, children are ready to engage in oral interaction in a semicontrolled task and produce answers and questions in English. A convenience sample of ten-year-old children was selected from 180 participants in ELLiE2 in Poland. Six learners from one class of each of seven schools were selected on the basis of teachers’ reports to ensure equal proportions of learners with low, medium and high ability. Schools were chosen to represent different socio-economic milieux. The results of the Year Four oral test (an interactive task showed that almost all the participating childrencould respond to questions but only half were able to ask questions.Considering generally positive attitudes to speaking activities, the results suggest that ten-year-old children are already developing their interactive skills and could benefit from more interaction-focused classroom activities. Further experimental classroom-based studies are necessary to gain better insight into potential oral achievements in this age group. The results are discussed in the context of national curriculum requirements, drawing on the Common European Framework of Reference level descriptors.

  1. Video Chat vs. Face-to-Face Recasts, Learners' Interpretations and L2 Development: A Case of Persian EFL Learners

    Science.gov (United States)

    Rassaei, Ehsan

    2017-01-01

    This study investigated the effects of two modes of corrective feedback, namely, face-to-face recasts and computer-mediated recasts during video-conferencing on Iranian English as a foreign language (EFL) learners' second language (L2) development. Moreover, the accuracy of the learners' interpretations of recasts in the two modalities was…

  2. LEARNER AUTONOMY ON ESSAY WRITING ACCURACY

    Directory of Open Access Journals (Sweden)

    Mohammad Hafidz

    2018-01-01

    Full Text Available Abstract: Learner autonomy on writing is independently teaching and learning that keeps students’ control to explore their knowledge and experiences in written language, find out and evaluate their errors based on the conceptual courses to make accurately simple essay. The aim was to know the effectiveness of the learner autonomy on writing accuracy. This quantitative research conducted in one group pretest and posttest design. The number of samples was 21 students in Bangkalan. The instrument were tests to gain students’ writing score before and after treatment. Researcher statistically analyzed the data using SPSS 23 version by running a Paired Samples Test. The result shown the means of pretes score was 66,83 and posttest score was 74,57, Paired Samples Correlations was 0,614 (strong correlation. Significance was 0,005, it means that  a (0,05 is higher than r value (0,005 with high variance of mean value (14,091. As a result, the hypothesis (H1­ was received that learner autonomy contributed effectively to learners’ in organizing own ideas (Ene, 2006 such as making a topic  map becomes some explanable sub-topics, writing down main and supporting idea, clustering some objects, editing next and learners  absolutely accumulate some selected vocabularies inappropriate topics  (Chengping W, 2008. Keyword: Learner Autonomy, Learning process, outcomes Absrak: Pembelajaran otonomi  adalah pembelajaran mandiri yang mengontrol mahasiswa untuk menyampaikan gagasan dan pengalamannya, mencatat dan mengevaluasi kesalahan yang terjadi dalam penulisan esai sederhana berdasarkan pembelajaran yang tersetruktur. Tujuan adalah untuk mengetahui efektifitas pembelajaran otonomi terhadap akurasi tulisan secara statistik. Penelitian ini dilakukan dengan menggunakan desain tes awal dan akhir. Jumlah sampel terdiri dari 21 siswa di Bangkalan. Isntrumen yang digunakan adalah tes untuk mengetahui hasil nilai mahasiswa sebelum dan sesudah melakukan

  3. LANGUAGE LEARNING ACTIVITIES OF DISTANCE EFL LEARNERS IN THE TURKISH OPEN EDUCATION SYSTEM AS THE INDICATOR OF THEIR LEARNER AUTONOMY

    Directory of Open Access Journals (Sweden)

    Dilek ALTUNAY

    2013-10-01

    Full Text Available This study investigates the noncompulsory language learning activities performed by a group of distance EFL learners in the Turkish Open Education System. Performance of these activities has been considered as an indicator of their learner autonomy. The data were collected through an online questionnaire and interviews. The study shows that in general learners do not demonstrate autonomous language learning behaviour. They prefer learning English in a relaxed environment particularly by engaging in entertaining activities, and through note-taking. However, they do not have sufficient interaction with their facilitator, other learners or speakers. Although the participants are distance learners, they do not prefer Internet-based activities. Conditions stemming from adulthood, lack of skills necessary to perform an activity, lack of awareness of some activities and learners’ experiences in their previous years of education are some of the reasons for their unautonomous behaviour. The article also includes suggestions for teaching and future research.

  4. Learner-Controlled Self-Observation is Advantageous for Motor Skill Acquisition

    Science.gov (United States)

    Ste-Marie, Diane M.; Vertes, Kelly A.; Law, Barbi; Rymal, Amanda M.

    2013-01-01

    There were two main objectives of this research. First, we wanted to examine whether video feedback of the self (self-observation) was more effective for motor skill learning when the choice to view the video was provided to the learner (learner-controlled, LC) as opposed to an experimenter-controlled (EC) delivery. Secondly, we explored whether there were differences in the self-regulatory processes of self-efficacy and intrinsic motivation, as well as perceived choice between the LC and EC conditions. Two groups (LC and EC) of children (M age of 11.2 years; SD = 1.89) attempted to learn a progression of trampoline skills during a 2-day acquisition phase in which video self-observation was available. The second acquisition day was followed by a no self-observation retention test 1 day later. It was hypothesized that, during retention, the LC group would be more self-efficacious about their ability to progress through the trampoline skills, show greater intrinsic motivation and perceived choice, and go further in skill progression than the EC group. Analysis of the acquisition data showed the LC group had greater increases in self-efficacy as compared to the EC group. Results of the retention test showed that the participants in the LC group obtained higher scores on the intrinsic motivation and perceived choice measures and had higher skill progression scores as compared to the EC group. Regression analysis showed that group assignment and self-efficacy were significant predictors of the physical performance benefits noted in retention. These findings are discussed within Zimmerman’s (2004) self-regulation of learning model. PMID:23355826

  5. Learner-controlled self-observation is advantageous for motor skill acquisition

    Directory of Open Access Journals (Sweden)

    Diane M Ste-Marie

    2013-01-01

    Full Text Available There were two main objectives of this research. First, we wanted to examine whether video feedback of the self (self-observation was more effective for motor skill learning when the choice to view the video was provided to the learner (learner-controlled; LC as opposed to an experimenter-controlled (EC delivery. Secondly, we explored whether there were differences in the self-regulatory processes of self-efficacy and intrinsic motivation, as well as perceived choice between the LC and EC conditions. Two groups (LC and EC of children (M age of 11.2 years; SD = 1.89 attempted to learn a progression of trampoline skills during a two-day acquisition phase in which video self-observation was available. The second acquisition day was followed by a no self-observation retention test one day later. It was hypothesized that, during retention, the LC group would be more self-efficacious about their ability to progress through the trampoline skills, show greater intrinsic motivation and perceived choice, and go further in skill progression than the EC group. Analysis of the acquisition data showed the LC group had greater increases in self-efficacy as compared to the EC group. Results of the retention test showed that the participants in the LC group obtained higher scores on the intrinsic motivation and perceived choice measures and had higher skill progression scores as compared to the EC group. Regression analysis showed that group assignment and self-efficacy were significant predictors of the physical performance benefits noted in retention. These findings are discussed within Zimmerman’s (2004 self-regulation of learning model.

  6. Cross-sectional surveys of the amount of sugar, energy and caffeine in sugar-sweetened drinks marketed and consumed as energy drinks in the UK between 2015 and 2017: monitoring reformulation progress.

    Science.gov (United States)

    Hashem, Kawther M; He, Feng J; MacGregor, Graham A

    2017-12-14

    To investigate the sugar, energy and caffeine content of sugar-sweetened drinks marketed and consumed as energy drinks available in the UK. We carried out a cross-sectional survey in 2015 and 2017 of energy drinks available in the main UK retailers. The sugar (sugars g/100 mL), energy (kcal/100 mL), caffeine (mg/100 mL) and serving size were collected from product packaging and nutrition information panels of energy drinks available in the nine main UK grocery retailers, three health and beauty retailers and one convenience store. The number of formulations (per 100 mL) and number of products (per serving) have fallen (from 75 to 49 and from 90 to 59) between 2015 and 2017, respectively. Energy drinks surveyed showed a 10% reduction in sugar, from 10.6 to 9.5 g/100 mL (P=0.011) and a 6% reduction in energy content (P=0.005) per 100 mL between 2015 and 2017. The average caffeine content of energy drinks, with a warning label, has remained high at 31.5±0.9 in 2015 and 31.3±1.0 mg/100 mL in 2017. Despite there being reductions, sugar, energy and caffeine content remain at concerning levels in 2017. To reduce the harmful impact of energy drinks, further reduction in sugar and a reduction in caffeine by reformulation are urgently needed. Other measures such as ban on the sale of energy drinks to children and smaller product sizes should also be explored, while warning labels should be kept. A reduction in sugar, energy and caffeine content and overall energy drinks consumption could be beneficial in reducing sugar, energy and caffeine intake of consumers of energy drinks. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  7. High risk of suicide among highschool learners in uMgungundlovu District KwaZuluNatal Province South Africa

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    N Khuzwayo

    2018-05-01

    Full Text Available Background. Worldwide, suicide affects the most vulnerable populations, including adolescents and young adults. It is estimated that suicide will contribute more than 2% to the global burden of disease by 2020. Information about the prevalence of suicidal behaviour and the sociodemographic characteristics and risk factors associated with suicide in the South African (SA rural context is important for local and national policy and contributes to global understanding of the phenomenon.Objective. To investigate key demographic factors and behaviours associated with planning and attempting suicide among high-school learners.Methods. In a cross-sectional study, we used stratified random sampling to select 16 schools in uMgungundlovu District, KwaZulu-Natal Province, SA. All grade 10 learners (N=1 759 at these schools completed a self-administered questionnaire (Centers for Disease Control and Prevention (CDC Youth Risk Behavior Surveillance System. Data analysis was carried out with Stata 13 statistical software using generalised estimating equations.Results. In total, 222 learners (12.6% of the 1 759 had made plans to attempt suicide during the previous 12 months, 261 (14.8% had actually attempted suicide, and 218 attempts had resulted in the learner being treated by a doctor or nurse (12.4%. The risk of planning suicide increased with age. For male learners, being threatened with a weapon on school property (adjusted odds ratio (AOR 3.7, 95% confidence interval (CI 1.9 - 7.1; p<0.01 or bullied through Facebook or WhatsApp (AOR 3.1, 95% CI 1.5 - 7.1; p<0.01 significantly increased the likelihood of making a suicide attempt that resulted in treatment by a doctor or nurse. For female learners, engaging in risk behaviours increased this likelihood, risk factors including being physically hurt by someone they were dating (1 - 3 times AOR 3.3, 95% CI 1.9 - 5.7; p<0.01, ≥4 times AOR 10.0, 95% CI 2.5 - 40.2 (p<0.01 and number of drinks consumed

  8. The Effect of Kagan's Cooperative Structures on Speaking Skill of Iranian EFL Learners

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    Hassan Soleimani

    2018-03-01

    Full Text Available Speaking is an important skill in language learning and EFL learners sometimes face difficulties when they want to speak. This study attempted to measure the effect of Kagan’s cooperative structures on speaking skill of Iranian EFL learners. The participants were selected from EFL learners studying at Ideal Language Institute. The Cambridge English Language Assessment was administered in order to select homogenous participants. Forty eight adult female EFL learners were selected as intermediate learners based on their results of the language proficiency test. They were divided into two groups, 24 as the control group and 24 as the experimental group. A pre-test was administered to both groups at the beginning of the experiment then, the students participated in 90 minute classes two times a week for eight sessions. At the end of the experiment, a post-test was assigned to both groups to determine whether the Kagan’s cooperative structures had positively affected the students’ speaking skills. The normality of data was tested through Skewness, Kurtosis, and K-S. To make sure the participants were homogenous, the parametric statistical technique of independent -samples t-test was calculated between the pre-tests of both groups and they were homogenous. Independent-samples t-test between the posttests of the experimental group and the control group was calculated and it showed that the participants of the experimental group outperformed the subjects of the control group. Moreover, paired-samples ttest between the pre-test and post-test of the experimental group was calculated and it was shown that the experimental participants progressed from the pre-test to the post-test. The study revealed that: (1 Kagan’s cooperative structures had a positive effect on the students’ speaking skills, (2 the experimental group obtained higher scores in the post-test than in the pre-test, making the difference between the pre-test and post-test scores

  9. Educator Sexual Misconduct: Exposing or Causing Learners to Be Exposed to Child Pornography or Pornography

    Directory of Open Access Journals (Sweden)

    Susan Coetzee

    2016-02-01

    Full Text Available he law recognises that non-contact sexual offences can cause harm and several offences were created to regulate non-contact sexual child abuse offences. Several of these offences deal with the exposure or causing exposure of children to child pornography or pornography. Sexual grooming of children and the “Exposure or display of or causing exposure or display of child pornography or pornography to children” are criminalised in sections 18(2 and 19 of the Criminal Law (Sexual Offences and Related Matters Amendment Act 32 of 2007. And offences in relation to exposing children to disturbing, harmful and age-inappropriate materials are criminalised in sections 24A(2 and (4 of the Films and Publications Act 65 of 1996. In this article the author considered the content of the offences of “Exposure or display of or causing exposure or display of child pornography or pornography to children” in relation to the other offences dealing with exposure of children to child pornography or pornography. Benchmarked against these criminal offences the author then conceptualised exposing learners, or causing the exposure of learners to child pornography or pornography as forms of educator misconduct. The seriousness that should be attached to these forms of misconduct was considered in light of the various criminal offences. The review of the criminal offences and the forms of educator misconduct brought the ineffectiveness of current forms of serious educator misconduct to the fore. There is no form of serious misconduct that covers the transgression of educators who expose learners to child pornography or pornography that can be classified as “XX”. In conclusion a suggestion is made with regard to how a new form of serious misconduct could be worded so as to cover this gap, eg An educator must be dismissed if he or she is found guilty of – (g exposing a learner to or causing exposure of a learner to material classified as “Refused” or

  10. Construction of a Learner Corpus for Japanese Language Learners: Natane and Nutmeg

    Directory of Open Access Journals (Sweden)

    Kikuko NISHINA

    2014-12-01

    Full Text Available Japanese language learners aim to acquire reading, listening, writing and speaking skills. We at the Hinoki project (https://hinoki-project.org/ have recently been working on the Natsume collocation search system (https://hinoki-project.org/natsume/, the Natane learner corpus to support Natsume (https://hinoki-project.org/natane/ and the Nutmeg writing support system (http://hinoki-project.org/nutmeg/. In order to test the effectiveness of Nutmeg, we conducted an online experiment with 36 participants who used the system's register misuse identification feature to correct four writing assignments. Results show that Nutmeg can be an effective tool in correcting common register-related errors, especially those involving auxiliary verbs. However, the accuracy of verb and adverb identification was too low, suggesting the need for improvements in the variety of corpora used for identifying register misuse.

  11. Cue generation: How learners flexibly support future retrieval.

    Science.gov (United States)

    Tullis, Jonathan G; Benjamin, Aaron S

    2015-08-01

    The successful use of memory requires us to be sensitive to the cues that will be present during retrieval. In many situations, we have some control over the external cues that we will encounter. For instance, learners create shopping lists at home to help remember what items to later buy at the grocery store, and they generate computer file names to help remember the contents of those files. Generating cues in the service of later cognitive goals is a complex task that lies at the intersection of metacognition, communication, and memory. In this series of experiments, we investigated how and how well learners generate external mnemonic cues. Across 5 experiments, learners generated a cue for each target word in a to-be-remembered list and received these cues during a later cued recall test. Learners flexibly generated cues in response to different instructional demands and study list compositions. When generating mnemonic cues, as compared to descriptions of target items, learners produced cues that were more distinct than mere descriptions and consequently elicited greater cued recall performance than those descriptions. When learners were aware of competing targets in the study list, they generated mnemonic cues with smaller cue-to-target associative strength but that were even more distinct. These adaptations led to fewer confusions among competing targets and enhanced cued recall performance. These results provide another example of the metacognitively sophisticated tactics that learners use to effectively support future retrieval.

  12. Teaching English to Young Learners Through Indonesian - Translated Songs

    Science.gov (United States)

    Sukirmiyadi

    2018-01-01

    As an international language, English is taught and learnt by almost all of the people in the world. In Indonesia for example, English has been introduced since the learners are studying at the elementary school. Even many of the Kindergarten Schools too, have already introduced this language to their students. However, we cannot deny that teaching foreign language is not such an easy thing due to the fact thatmany of the learners are not capable of speaking English very well although they have been learning it for more than ten years (Elementary: 6 years, Junior and Senior High School: 6 years). In line with this problem, this study aims at providing a solution by offering one teaching technique which seems to make the learners (especially young learners) enjoy learning through singing songs (Kasihani, 1999).Furthermore, Phillips(1995) said that young learners really enjoyed learning and singing songs with highly motivating. Based on those two researches andin efforts to make it easier in English language learning, especially to young learners, the writer translated the very common and popular Indonesian kid songs into English. Thesetranslated songswere then used to teach the students of Kindergarten up to Elementary ones of the first and second grade. This meant that before a teacher started to teach, s/he had to translate the Indonesian kid songsat first into English.Due to its popularity and familiarity, it was expected that this teaching technique would be more effective and efficient to apply especially to young learners.

  13. Geothermal progress monitor. Progress report No. 1

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    Progress is reported on the following: electrical uses, direct-heat uses, drilling activities, leases, geothermal loan guarantee program, general activities, and legal, institutional, and regulatory activites. (MHR)

  14. Learner Centered Classroom in Science Instruction: Providing Feedback with Technology Integration

    Science.gov (United States)

    Yilmaz, Ozkan

    2017-01-01

    "Learner centered" term points out environments that attention to the learners brings to the educational setting. This term includes teaching practices: effort to uncover what learners think in a specific problem on hand, talking about their misconceptions and, giving them situations to readjust their ideas. In Learner centered…

  15. Between the Social and the Selfish: Learner Autonomy in Online Environments

    Science.gov (United States)

    Lewis, Tim

    2013-01-01

    This paper explores what it means to be an autonomous learner in an online social context. Using distinctions originally drawn by Jürgen Habermas, it argues that classic accounts of learner autonomy as teleological action are inadequate to explain learner activity in group settings. It points out that learners in such settings display attitudes…

  16. EFL Instructors' Perception and Practices on Learner Autonomy in Some Turkish Universities

    Science.gov (United States)

    Dogan, Gizem; Mirici, Ismail Hakki

    2017-01-01

    Learner autonomy has become a central ability to develop in learners for a fruitful language learning/teaching process in EFL classes. Particularly, in this world of knowledge, teaching learners how to access resources and how to use them for their learning needs has become increasingly important. Teachers' perception on learner autonomy is…

  17. Task Complexity and Modality: Exploring Learners' Experience from the Perspective of Flow

    Science.gov (United States)

    Cho, Minyoung

    2018-01-01

    Despite an increased awareness of language learner performance in task-based instruction, little is known about how learners perceive and respond to different task factors. This study investigates the effects of task complexity and modality on (a) learners' perception of task difficulty, skill, and its balance, and on (b) learners' task…

  18. Pronunciation in Face-to-Face and Audio-Only Synchronous Computer-Mediated Learner Interactions

    Science.gov (United States)

    Loewen, Shawn; Isbell, Daniel R.

    2017-01-01

    Studies of learner-learner interactions have reported varying degrees of pronunciation-focused discourse, ranging from 1% (Bowles, Toth, & Adams, 2014) to 40% (Bueno-Alastuey, 2013). Including first language (L1) background, modality, and task as variables, this study investigates the role of pronunciation in learner-learner interactions.…

  19. The Role of Teachers in Promoting Learner Autonomy in Secondary Schools in Saudi Arabia

    Science.gov (United States)

    Alonazi, Saleema M.

    2017-01-01

    Today, learner autonomy is considered as a desirable goal in language education. The movement towards learner-centered approaches has resulted in more emphasis on the benefits of learner autonomy in the success of language education. The objective of the study was to investigate the roles of the teachers in promoting learner autonomy in Saudi EFL…

  20. An investigation into Spanish EFL learners' anxiety

    Directory of Open Access Journals (Sweden)

    Juan de Dios Martínez Agudo

    2013-08-01

    Full Text Available This research article reports the results of a study designed to measure and analyse Spanish students' perceived anxiety when learning and using EFL inside the classroom. This article first includes a review of the literature on foreign language anxiety. Then it describes the participants of the investigation and the research methodology procedures. This is followed by the presentation and discussion of the results and, finally, the conclusions derived from this study. The resulting data revealed interesting information about the anxiety levels present among Spanish EFL learners. While relatively high levels of speaking anxiety have been identified, somewhat lower levels of listening anxiety associated with error correction, by contrast, have also been found. More specifically, the results suggested that the level of listening anxiety seems to slightly increase when error correction is somehow involved in the process.

  1. Preschool literacy and second language learners

    DEFF Research Database (Denmark)

    Holm, Lars

    in the literacy events they meet in their day-care centers and kindergartens? Examining these social practices in pre-schools might illuminate the interplay between language and literacy and the learning processes of second language learners and contribute to the discussion about the need for re...... intending to enhance children´s language and literacy learning. The poor results of the PISA-measurement have in Denmark, Norway and Sweden drawn much attention to literacy and language in day-care centers and kindergartens and resulted in the development of a considerable number of social technologies...... (programs and concepts) intended to improve pre-school children’s literacy and language skills. Seen in a knowledge-society perspective the development might be characterized as an expansion of a life-long-learning evidence-based strategy into early childhood. The importance of development of early...

  2. Enhancing Learner Autonomy in an On-line Editing Programme

    Directory of Open Access Journals (Sweden)

    Hebe Wong

    2011-09-01

    Full Text Available Little (1999 argues that in formal educational contexts, “the basis of learner autonomy is acceptance of responsibility for one’s own learning” (p.11. An autonomous learner takes responsibility for various aspects of learning (Benson & Voller, 1997; Holec, 1981. This study examines how learner autonomy opportunities were provided at various stages of writing in an on-line editing programme for a group of electronic engineering students and how the students took charge of their language learning when receiving feedback on their technical writing. The impact on their own learning effectiveness of the decisions students made is also discussed.

  3. Strategies for Improving Learner Metacognition in Health Professional Education.

    Science.gov (United States)

    Medina, Melissa S; Castleberry, Ashley N; Persky, Adam M

    2017-05-01

    Metacognition is an essential skill in critical thinking and self-regulated, lifelong learning. It is important for learners to have skills in metacognition because they are used to monitor and regulate reasoning, comprehension, and problem-solving, which are fundamental components/outcomes of pharmacy curricula. Instructors can help learners develop metacognitive skills within the classroom and experiential setting by carefully designing learning activities within courses and the curriculum. These skills are developed through intentional questioning, modeling techniques, and reflection. This article discusses key background literature on metacognition and identifies specific methods and strategies to develop learners' metacognitive skills in both the classroom and experiential settings.

  4. Discomfort in e-Learning: Does it Impact Learners?

    Directory of Open Access Journals (Sweden)

    Issham Ismail

    2012-06-01

    Full Text Available This study is designed to measure readiness among distance learner to embrace new technologies in their studies. This study involved 190 distance learner from the School of Distance Education, Universiti Sains Malaysia as a respondent and the data were collected by questionnaire that adapted from Parasuraman and Colby (2001 [1]. The study was carried out to see whether distance education learners are comfortable to study by using new technology. The results show that all respondent are comfortable and confidence enough to embrace new technology in their learning.

  5. Factors influencing learner achievement in Grade 12 Geography mapwork in the Mafikeng District / Elbie Mfungwe Mwenosongole

    OpenAIRE

    Mwenosongole, Elbie Mfungwe

    2006-01-01

    In this study, the factors influencing learner achievement in Geography mapwork were investigated. The survey method was used. Literature review, questionnaires, interviews and observation schedules for both the educators and learners were used to collect data. The questionnaires and interview questions for both the educators and learners reflected the learners' achievement, school problems and how the learners' performance could be improved. Observation was both participant an...

  6. New perspective of learner-centered education in nowadays didactics

    Directory of Open Access Journals (Sweden)

    Mara Elena Lucia

    2017-01-01

    Full Text Available An approach to education that is based on the educational context in which the student comes and track progress in achieving the learning objectives. The learner-centred education learning places the responsibility on the shoulders of students, while the teacher takes responsibility for facilitating the education process. The approach tends to be unique, flexible, competency-based methodology and not always varied in time and space constrained. Teaching will have complex changes, so if, traditionally, it is just a business communication / transmission of knowledge, actual perspectives follows specifically aims in organizing and managing learning processes. According to the researchers in the field, developing paradigm / meanings in teaching practice in teaching, learning and assessment, respectively constructivist paradigm and the paradigm of interactive, make an important contribution. A student-centred educational activity is if it satisfies the following requirements: it is based on personal characteristics of the students; it aims at developing skills (main objective and transmission of specific content (secondary; contribute actively student in planning, execution and evaluation of them; it is a positive learning experience; and allows transfer of experience to another educational situation. As a general matter, the way of learning is the way of influence how students learn how to teach; also, the content being taught (notions, concepts, procedures, problem solving, attitudes etc. must determine how to present the information, and the logical sequence and structure, while achieving effective transposition of internal staff. The teacher is no longer just providing information to the student (what to teach but also to help students how to learn.

  7. Annual progress report, July 1, 1979-June 30, 1980

    International Nuclear Information System (INIS)

    1980-01-01

    Research progress is reported for the year 1979-1980. The report is divided into sections dealing individually with the divisions of Biomolecular and Cellular Science, Environmental Biology, and Nuclear Medicine. The sections have been individually entered into EDB

  8. Biology Division progress report, October 1, 1978-May 31, 1980

    International Nuclear Information System (INIS)

    1980-10-01

    Separate abstracts were prepared for each of the four sections into which this progress report has been divided. The report also contains sections related to interdivision activities and educational activities

  9. Annual progress report, July 1, 1979-June 30, 1980

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    Research progress is reported for the year 1979-1980. The report is divided into sections dealing individually with the divisions of Biomolecular and Cellular Science, Environmental Biology, and Nuclear Medicine. The sections have been individually entered into EDB. (ACR)

  10. "Nonmorphological Derivations" and the four main English Learner's ...

    African Journals Online (AJOL)

    rbr

    English near-equivalents royal and regal are not, though the -al suffix to some .... word", which would allow the attentive learner to find their way to physical. In .... 16. body — physical (defect), corporeal (needs), corporal (punishment), somatic.

  11. Advanced Cantonese ESL Learners' Use of a Monolingual ...

    African Journals Online (AJOL)

    monolingual dictionaries by Hong Kong advanced Cantonese ESL learners in the production of .... (COBUILD6), and one using Longman Dictionary of Contemporary English 5th ...... A Contrastive Study of Pocket Electronic Diction- aries and ...

  12. Exploring rural high school learners' experience of mathematics ...

    African Journals Online (AJOL)

    Exploring rural high school learners' experience of mathematics anxiety in ... State using the Statistical Package for the Social Sciences (SPSS), Version 17.0. ... to observe its prevalence and to implement strategies toward the alleviation of the ...

  13. Practices and Challenges of EFL Teachers in Monitoring Learners ...

    African Journals Online (AJOL)

    Practices and Challenges of EFL Teachers in Monitoring Learners' Group Performances and ... Science, Technology and Arts Research Journal ... Accordingly, eight classroom observations and eight students (four from each school and those ...

  14. Exploring rural high school learners' experience of mathematics ...

    African Journals Online (AJOL)

    School of Education Studies, University of the Free State, Qwaqwa Campus, South Africa ... City Press (2012) reports that one in six Grade 12 mathematics learners scored less ...... Eurasia Journal of Mathematics, Science and Technology.

  15. Authentic Assessment of Special Learners: Problem or Promise?

    Science.gov (United States)

    Choate, Joyce S.; Evans, Susan S.

    1992-01-01

    This article outlines differences between traditional assessment and authentic assessment procedures, discusses problems with each type of assessment in relation to special learners, and offers certain cautions that must be observed when implementing authentic assessment. (JDD)

  16. Learners' experiences of teachers' aggression in a secondary ...

    African Journals Online (AJOL)

    2014-10-17

    Oct 17, 2014 ... to one or more types of aggression. It has been observed ... Method: The population consisted of school learners at a secondary school. Inclusion .... qualitative research who analysed the data independently. The researcher ...

  17. Relational aggression: the voices of primary school learners

    African Journals Online (AJOL)

    This was done within a qualitative research design with a ... the research design and methods that were used to explore primary school learners' experience of RA at ...... “Qualitative research” Analysis types and software tools. New York: ...

  18. Black Grade 9 learners in historically white suburban schools and ...

    African Journals Online (AJOL)

    Erna Kinsey

    perceptions and expectations of the self, the school and society. .... plinarian was female, highlighting the important role that mothers or ... travelling. Generally it appeared that these learners' home accom- modation and the amenities were ...

  19. Supporting learner-centered technology integration through situated mentoring

    Science.gov (United States)

    Rosenberg, Marian Goode

    Situated mentoring was used as a professional development method to help 11 high school science teachers integrate learner-centered technology. The teachers' learner-centered technology beliefs and practices as well as their perception of barriers to learner-centered technology integration were explored before and after participating in the mentoring program. In addition, the participants' thoughts about the effectiveness of various components of the mentoring program were analyzed along with the mentor's observations of their practices. Situated mentoring can be effective for supporting learner-centered technology integration, in particular decreasing the barriers teachers experience. Goal setting, collaborative planning, reflection, and onsite just-in-time support were thought to be the most valuable components of the mentoring program.

  20. Elderly Learners and Massive Open Online Courses: A Review.

    Science.gov (United States)

    Liyanagunawardena, Tharindu Rekha; Williams, Shirley Ann

    2016-01-07

    Massive open online courses (MOOCs) have become commonplace in the e-learning landscape. Thousands of elderly learners are participating in courses offered by various institutions on a multitude of platforms in many different languages. However, there is very little research into understanding elderly learners in MOOCs. We aim to show that a considerable proportion of elderly learners are participating in MOOCs and that there is a lack of research in this area. We hope this assertion of the wide gap in research on elderly learners in MOOCs will pave the way for more research in this area. Pre-course survey data for 10 University of Reading courses on the FutureLearn platform were analyzed to show the level of participation of elderly learners in MOOCs. Two MOOC aggregator sites (Class Central and MOOC List) were consulted to gather data on MOOC offerings that include topics relating to aging. In parallel, a selected set of MOOC platform catalogues, along with a recently published review on health and medicine-related MOOCs, were searched to find courses relating to aging. A systematic literature search was then employed to identify research articles on elderly learners in MOOCs. The 10 courses reviewed had a considerable proportion of elderly learners participating in them. For the over-66 age group, this varied from 0.5% (on the course "Managing people") to 16.3% (on the course "Our changing climate"), while for the over-56 age group it ranged from 3.0% (on "A beginners guide to writing in English") to 39.5% (on "Heart health"). Only six MOOCs were found to include topics related to aging: three were on the Coursera platform, two on the FutureLearn platform, and one on the Open2Study platform. Just three scholarly articles relating to MOOCs and elderly learners were retrieved from the literature search. This review presents evidence to suggest that elderly learners are already participating in MOOCs. Despite this, there has been very little research into their

  1. 29 CFR 520.200 - What is the legal authority for payment of wages lower than the minimum wage required by section...

    Science.gov (United States)

    2010-07-01

    ... the minimum wage required by section 6(a) of the Fair Labor Standards Act? 520.200 Section 520.200... lower than the minimum wage required by section 6(a) of the Fair Labor Standards Act? Section 14(a) of..., for the payment of special minimum wage rates to workers employed as messengers, learners (including...

  2. Technical Evaluation Report 37: Assistive Software for Disabled Learners

    Directory of Open Access Journals (Sweden)

    Jon Baggaley

    2004-11-01

    Full Text Available Previous reports in this series (#32 and 36 have discussed online software features of value to disabled learners in distance education. The current report evaluates four specific assistive software products with useful features for visually and hearing impaired learners: ATutor, ACollab, Natural Voice, and Just Vanilla. The evaluative criteria discussed include the purpose, uses, costs, and features of each software product, all considered primarily from the accessibility perspective.

  3. Design of learner-centred constructivism based learning process

    OpenAIRE

    Schreurs, Jeanne; Al-Huneidi, Ahmad

    2012-01-01

    A Learner-centered learning is constructivism based and Competence directed. We define general competencies, domain competencies and specific course competencies. Constructivism based learning activities are based on constructivism theory. For each course module the intended learning level will be defined. A model is built for the design of a learner centered constructivism based and competency directed learning process. The application of it in two courses are presented. Constructivism ba...

  4. ATTITUDES AND THEIR IMPACTS ON UNDERGRADUATE EFL LEARNERS??? READING COMPREHENSIONACHIEVEMENT

    OpenAIRE

    Andjarwati, Sadik

    2014-01-01

    Attitudes towards language learning is paramount important. Learners with positive attitudes, who experience success, will have these attitudes reinforced. In contrast, learners??? negative attitudes may be strengthened by lack of success. Attitudes are learnt, not inherited or generally endowed (Baker, 1988, in Ellis, 2003: 198 - 199). Two research questions are raised in this study. 1. How are the attitudes of freshmen of English department towards learning English, and 2. How are thei...

  5. A Conceptual Model for Engagement of the Online Learner

    OpenAIRE

    Lorraine M. Angelino; Deborah Natvig

    2009-01-01

    Engagement of the online learner is one approach to reduce attrition rates. Attrition rates for classes taught through distance education are 10 – 20% higher than classes taught in a face-to-face setting. This paper introduces a Model for Engagement and provides strategies to engage the online learner. The Model depicts various opportunities where student-instructor, student-student, student-content, and student-community engagement can occur. The Model is divided into four strategic areas: (...

  6. Criteria for Selecting a Monolingual Dictionary for Learners

    OpenAIRE

    Colin, Rogers

    2003-01-01

    There are a bewildering number of monolingual dictionaries on the market in Japan, including new learner dictionaries which give students a great deal of potentially useful information about how to use words. However it is essential to carefully evaluate dictionaries to ensure that they meet the needs of the learners who will use them. This article sets out some criteria to help make such decisions.

  7. Teaching programming to young learners using Scala and Kojo

    OpenAIRE

    Regnell, Björn; Pant, Lalit

    2014-01-01

    This paper presents an approach to teaching programming and abstract thinking to young learners using Scala and Kojo. Kojo is an open source IDE for the Scala programming language. The approach is based on Scala APIs for turtle graphics and functional pictures, a process of interactive exploration and discovery, and structured learning material that guides learners. The approach encourages playful self-learning of basic programming principles such as sequential execution, repetition, primitiv...

  8. Engaged to Learn Ways of Engaging ESL Learners

    Directory of Open Access Journals (Sweden)

    Brian Tomlinson

    2010-01-01

    Full Text Available In this paper I am going to argue that our most important role as language teachers is to provide potentially engaging materials for our learners and then to make use of them in optimally engaging ways. If we do not engage our learners most of the time no amount of exposure, teaching, practice or use of the language will help them to achieve sufficient language acquisition and development.

  9. Pedagogical Agents as Learning Companions: Building Social Relations with Learners

    OpenAIRE

    Kim, Yanghee

    2005-01-01

    This study examined the potential of pedagogical agents as learning companions (PALs) to build social relations with learners and, consequently, to motivate learning. The study investigated the impact of PAL affect (positive vs. negative vs. neutral), PAL gender (male vs. female), and learner gender (male vs. female) on learners’ social judgments, motivation, and learning in a controlled experiment. Participants were 142 college students in a computer-literacy course. Overall, the results ind...

  10. Strategies for Improving Learner Metacognition in Health Professional Education

    OpenAIRE

    Medina, Melissa S.; Castleberry, Ashley N.; Persky, Adam M.

    2017-01-01

    Metacognition is an essential skill in critical thinking and self-regulated, lifelong learning. It is important for learners to have skills in metacognition because they are used to monitor and regulate reasoning, comprehension, and problem-solving, which are fundamental components/outcomes of pharmacy curricula. Instructors can help learners develop metacognitive skills within the classroom and experiential setting by carefully designing learning activities within courses and the curriculum....

  11. Serving Culturally Diverse E-Learners in Business Schools

    Science.gov (United States)

    van de Bunt-Kokhuis, Sylvia; Weir, David

    2013-01-01

    Purpose: The purpose of this paper is to highlight how future teaching in business schools will probably take place in an online (here called 24/7) classroom, where culturally diverse e-learners around the globe meet. Technologies such as iPhone, iPad and a variety of social media, to mention but a few, give management learners of any age easy…

  12. Factors Driving Learner Success in Online Professional Development

    Directory of Open Access Journals (Sweden)

    Phu Vu

    2014-07-01

    Full Text Available This study examined factors that contributed to the success of online learners in an online professional development course. Research instruments included an online survey and learners’ activity logs in an online professional development course for 512 in-service teachers. The findings showed that there were several factors affecting online learners’ success in online professional development. In addition, there were also significant differences between successful and unsuccessful online learners in terms of course login frequency and learning activities viewed.

  13. Conceptualization of transference between the teacher and the learner

    OpenAIRE

    Krajnc, Zala

    2017-01-01

    The theoretical research of the master’s thesis discusses the conceptualization of transference between the teacher and the learner drawn from the transference relationship between the analyst and the analysand based on psychoanalysis. The thesis shows the reasons for the emergence of transference, the establishment of a transference relationship between the analyst and the analysand and between the teacher and the learner. Both common positions and the differences between psychoanalysis and ...

  14. Progress report, Physics and Health Sciences: Physics Section

    International Nuclear Information System (INIS)

    1990-01-01

    This report reviews the research and operational activities of the TASCC Division, the Physics Division, and the Fusion Office of Atomic Energy of Canada Ltd. TASCC, the 8π spectrometer, the on-line isotope separator, and the large scattering chamber completed their first year of operation with results including the discovery of the first nucleus, 153 Dy, to exhibit more than one superdeformed band. DUALSPEC, the double neutron spectrometer at the NRU reactor, should be commissioned in 1990. Investigations were carried out into the cold fusion phenomenon with negative results. Studies on food irradiation showed that the induced radioactivity is less than 0.25 percent of that already present. Substantial funding commitments have been made to the Sudbury Neutrino Observatory. Theoretical work on multiple scattering of heavy ions appears to be expandable to relativistic energies. Canadian contributions to the NET project have been endorsed and continue to grow

  15. Progress report, Physics and Health Sciences: Health Sciences Section

    International Nuclear Information System (INIS)

    1990-04-01

    This report reviews the activities of the Dosimetric Research, Environmental Research, and Radiation Biology Branches of Atomic Energy of Canada Ltd. Radiation protection and the risk of carcinogenesis is covered in a topical review. A five-year study on the relative biological effectiveness of tritium beta rays in a mammalian tumor system has just been completed. Research in hydrogeology continues, and support is growing for establishing an international facility at Chalk River. A sediment probe was demonstrated in mapping major zones of groundwater and organic solute upwelling on the bottom of Puget Sound. Evidence was found that saline springs in the Nipigon Basin originate in nearby sedimentary rocks and not from Precambrian crystalline formations. The experimental portion of a study on the carcinogenic effects of inhaled uranium ore dust will be carried out for the Atomic Energy Control Board

  16. Evaluating Learner Autonomy: A Dynamic Model with Descriptors

    Directory of Open Access Journals (Sweden)

    Maria Giovanna Tassinari

    2012-03-01

    Full Text Available Every autonomous learning process should entail an evaluation of the learner’s competencies for autonomy. The dynamic model of learner autonomy described in this paper is a tool designed in order to support the self-assessment and evaluation of learning competencies and to help both learners and advisors to focus on relevant aspects of the learning process. The dynamic model accounts for cognitive, metacognitive, action-oriented and affective components of learner autonomy and provides descriptors of learners’ attitudes, competencies and behaviors. It is dynamic in order to allow learners to focus on their own needs and goals.The model (http://www.sprachenzentrum.fuberlin.de/v/autonomiemodell/index.html has been validated in several workshops with experts at the Université Nancy 2, France and at the Freie Universität Berlin, Germany and tested by students, advisors and teachers. It is currently used at the Centre for Independent Language Learning at the Freie Universität Berlin for language advising. Learners can freely choose the components they would like to assess themselves in. Their assessment is then discussed in an advising session, where the learner and the advisor can compare their perspectives, focus on single aspects of the leaning process and set goals for further learning. The students’ feedback gathered in my PhD investigation shows that they are able to benefit from this evaluation; their awareness, self-reflection and decision-making in the autonomous learning process improved.

  17. Relational aggression: the voices of primary school learners

    Directory of Open Access Journals (Sweden)

    Johan Botha

    2014-06-01

    Full Text Available The aim of this research was to explore and describe primary school learners' experiences of relational aggression at school. This was done within a qualitative research design with a phenomenological approach. In order to give a voice to primary school learners' lived experiences of relational aggression, 25 individual interviews were conducted with a purposeful sample of learners from two primary schools in the Dr Kenneth Kaunda District, North-West Province. Data analysis was done using Tesch's systematic open coding process. Social Learning Theory underscored the theoretical foundation that emphasises relational aggression as a socially learned phenomenon through observation. Although existing theory supports the findings, the reality, however, is that the effects of relational aggression impede negatively on learners' social and academic development and well-being. This jeopardises schools' endeavours to effectively socialise learners in order to establish and maintain effective personal and social relationships. Curtailing relational aggression has the possibility of reducing other forms of aggression in schools and will enhance the creation of effective teaching-learning environments that are conducive to teaching and learning that will support the task of schooling, which is the socialisation of learners to optimally achieve their potential in schools. The article provides some suggestions to assist teachers in endeavours to effectively curtail relational aggression.

  18. Highly scalable and robust rule learner: performance evaluation and comparison.

    Science.gov (United States)

    Kurgan, Lukasz A; Cios, Krzysztof J; Dick, Scott

    2006-02-01

    Business intelligence and bioinformatics applications increasingly require the mining of datasets consisting of millions of data points, or crafting real-time enterprise-level decision support systems for large corporations and drug companies. In all cases, there needs to be an underlying data mining system, and this mining system must be highly scalable. To this end, we describe a new rule learner called DataSqueezer. The learner belongs to the family of inductive supervised rule extraction algorithms. DataSqueezer is a simple, greedy, rule builder that generates a set of production rules from labeled input data. In spite of its relative simplicity, DataSqueezer is a very effective learner. The rules generated by the algorithm are compact, comprehensible, and have accuracy comparable to rules generated by other state-of-the-art rule extraction algorithms. The main advantages of DataSqueezer are very high efficiency, and missing data resistance. DataSqueezer exhibits log-linear asymptotic complexity with the number of training examples, and it is faster than other state-of-the-art rule learners. The learner is also robust to large quantities of missing data, as verified by extensive experimental comparison with the other learners. DataSqueezer is thus well suited to modern data mining and business intelligence tasks, which commonly involve huge datasets with a large fraction of missing data.

  19. Progress of First and Second Language Learners in an Early Intervention Program.

    Science.gov (United States)

    Kelly, Patricia R.; And Others

    This report summarizes the results of three studies concerning the Reading Recovery or Descubriendo la Lectura program with first-grade California students. Studies were conducted using state-wide data obtained during 1993-94 programs to determine if the program was an effective intervention for children with difficulty in learning to read. The…

  20. Learner-Centred Teaching Contributes in Promising Results in Improving Learner Understanding and Motivation: A Case Study at Malaysia Tertiary Education

    Science.gov (United States)

    Yap, Wei-Li; Neo, Mai; Neo, Tse-Kian

    2016-01-01

    In Malaysia, traditional teaching is still a common approach among many lecturers. There have been many studies that have reported its limitations and many lecturers have started to adopt a more learner-centred teaching approach to promote better learner understanding and learner motivation. Throughout this effort, it is noticed there are…